4893564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 13117440

約数和(自身を除く): 8223876

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 127, 156, 169, 228, 247, 254, 338, 381, 494, 507, 508, 676, 741, 762, 988, 1014, 1482, 1524, 1651, 2028, 2413, 2964, 3211, 3302, 4826, 4953, 6422, 6604, 7239, 9633, 9652, 9906, 12844, 14478, 19266, 19812, 21463, 28956, 31369, 38532, 42926, 62738, 64389, 85852, 94107, 125476, 128778, 188214, 257556, 376428, 407797, 815594, 1223391, 1631188, 2446782, 4893564]

約数ペア:

[(1, 4893564), (2, 2446782), (3, 1631188), (4, 1223391), (6, 815594), (12, 407797), (13, 376428), (19, 257556), (26, 188214), (38, 128778), (39, 125476), (52, 94107), (57, 85852), (76, 64389), (78, 62738), (114, 42926), (127, 38532), (156, 31369), (169, 28956), (228, 21463), (247, 19812), (254, 19266), (338, 14478), (381, 12844), (494, 9906), (507, 9652), (508, 9633), (676, 7239), (741, 6604), (762, 6422), (988, 4953), (1014, 4826), (1482, 3302), (1524, 3211), (1651, 2964), (2028, 2413)]