3640416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2917}}^1$

素因数の和:2943

約数の個数: 48

約数和(自身を含む): 10294704

約数和(自身を除く): 6654288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 2917, 5834, 8751, 11668, 17502, 23336, 35004, 37921, 46672, 70008, 75842, 93344, 113763, 140016, 151684, 227526, 280032, 303368, 455052, 606736, 910104, 1213472, 1820208, 3640416]

約数ペア:

[(1, 3640416), (2, 1820208), (3, 1213472), (4, 910104), (6, 606736), (8, 455052), (12, 303368), (13, 280032), (16, 227526), (24, 151684), (26, 140016), (32, 113763), (39, 93344), (48, 75842), (52, 70008), (78, 46672), (96, 37921), (104, 35004), (156, 23336), (208, 17502), (312, 11668), (416, 8751), (624, 5834), (1248, 2917)]