5238558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 12457536

約数和(自身を除く): 7218978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 367, 549, 734, 793, 1098, 1101, 1586, 2202, 2379, 3303, 4758, 4771, 6606, 7137, 9542, 14274, 14313, 22387, 28626, 42939, 44774, 67161, 85878, 134322, 201483, 291031, 402966, 582062, 873093, 1746186, 2619279, 5238558]

約数ペア:

[(1, 5238558), (2, 2619279), (3, 1746186), (6, 873093), (9, 582062), (13, 402966), (18, 291031), (26, 201483), (39, 134322), (61, 85878), (78, 67161), (117, 44774), (122, 42939), (183, 28626), (234, 22387), (366, 14313), (367, 14274), (549, 9542), (734, 7137), (793, 6606), (1098, 4771), (1101, 4758), (1586, 3303), (2202, 2379)]