7894152

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 26265600

約数和(自身を除く): 18371448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 227, 252, 276, 322, 378, 414, 454, 483, 504, 552, 621, 644, 681, 756, 828, 908, 966, 1242, 1288, 1362, 1449, 1512, 1589, 1656, 1816, 1932, 2043, 2484, 2724, 2898, 3178, 3864, 4086, 4347, 4767, 4968, 5221, 5448, 5796, 6129, 6356, 8172, 8694, 9534, 10442, 11592, 12258, 12712, 14301, 15663, 16344, 17388, 19068, 20884, 24516, 28602, 31326, 34776, 36547, 38136, 41768, 42903, 46989, 49032, 57204, 62652, 73094, 85806, 93978, 109641, 114408, 125304, 140967, 146188, 171612, 187956, 219282, 281934, 292376, 328923, 343224, 375912, 438564, 563868, 657846, 877128, 986769, 1127736, 1315692, 1973538, 2631384, 3947076, 7894152]

約数ペア:

[(1, 7894152), (2, 3947076), (3, 2631384), (4, 1973538), (6, 1315692), (7, 1127736), (8, 986769), (9, 877128), (12, 657846), (14, 563868), (18, 438564), (21, 375912), (23, 343224), (24, 328923), (27, 292376), (28, 281934), (36, 219282), (42, 187956), (46, 171612), (54, 146188), (56, 140967), (63, 125304), (69, 114408), (72, 109641), (84, 93978), (92, 85806), (108, 73094), (126, 62652), (138, 57204), (161, 49032), (168, 46989), (184, 42903), (189, 41768), (207, 38136), (216, 36547), (227, 34776), (252, 31326), (276, 28602), (322, 24516), (378, 20884), (414, 19068), (454, 17388), (483, 16344), (504, 15663), (552, 14301), (621, 12712), (644, 12258), (681, 11592), (756, 10442), (828, 9534), (908, 8694), (966, 8172), (1242, 6356), (1288, 6129), (1362, 5796), (1449, 5448), (1512, 5221), (1589, 4968), (1656, 4767), (1816, 4347), (1932, 4086), (2043, 3864), (2484, 3178), (2724, 2898)]