1790964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 5591040

約数和(自身を除く): 3800076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 103, 108, 126, 138, 161, 189, 206, 207, 252, 276, 309, 322, 378, 412, 414, 483, 618, 621, 644, 721, 756, 828, 927, 966, 1236, 1242, 1442, 1449, 1854, 1932, 2163, 2369, 2484, 2781, 2884, 2898, 3708, 4326, 4347, 4738, 5562, 5796, 6489, 7107, 8652, 8694, 9476, 11124, 12978, 14214, 16583, 17388, 19467, 21321, 25956, 28428, 33166, 38934, 42642, 49749, 63963, 66332, 77868, 85284, 99498, 127926, 149247, 198996, 255852, 298494, 447741, 596988, 895482, 1790964]

約数ペア:

[(1, 1790964), (2, 895482), (3, 596988), (4, 447741), (6, 298494), (7, 255852), (9, 198996), (12, 149247), (14, 127926), (18, 99498), (21, 85284), (23, 77868), (27, 66332), (28, 63963), (36, 49749), (42, 42642), (46, 38934), (54, 33166), (63, 28428), (69, 25956), (84, 21321), (92, 19467), (103, 17388), (108, 16583), (126, 14214), (138, 12978), (161, 11124), (189, 9476), (206, 8694), (207, 8652), (252, 7107), (276, 6489), (309, 5796), (322, 5562), (378, 4738), (412, 4347), (414, 4326), (483, 3708), (618, 2898), (621, 2884), (644, 2781), (721, 2484), (756, 2369), (828, 2163), (927, 1932), (966, 1854), (1236, 1449), (1242, 1442)]