4625556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 11760000

約数和(自身を除く): 7134444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 199, 298, 398, 447, 596, 597, 796, 894, 1194, 1788, 1937, 2388, 2587, 3874, 5174, 5811, 7748, 7761, 10348, 11622, 15522, 23244, 29651, 31044, 59302, 88953, 118604, 177906, 355812, 385463, 770926, 1156389, 1541852, 2312778, 4625556]

約数ペア:

[(1, 4625556), (2, 2312778), (3, 1541852), (4, 1156389), (6, 770926), (12, 385463), (13, 355812), (26, 177906), (39, 118604), (52, 88953), (78, 59302), (149, 31044), (156, 29651), (199, 23244), (298, 15522), (398, 11622), (447, 10348), (596, 7761), (597, 7748), (796, 5811), (894, 5174), (1194, 3874), (1788, 2587), (1937, 2388)]