3255992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 6643200

約数和(自身を除く): 3387208

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 691, 1178, 1382, 2356, 2764, 4712, 5528, 13129, 21421, 26258, 42842, 52516, 85684, 105032, 171368, 406999, 813998, 1627996, 3255992]

約数ペア:

[(1, 3255992), (2, 1627996), (4, 813998), (8, 406999), (19, 171368), (31, 105032), (38, 85684), (62, 52516), (76, 42842), (124, 26258), (152, 21421), (248, 13129), (589, 5528), (691, 4712), (1178, 2764), (1382, 2356)]