245740754

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{8951}}^1$

素因数の和:9050

約数の個数: 32

約数和(自身を含む): 440868096

約数和(自身を除く): 195127342

約数列:

[1, 2, 7, 14, 37, 53, 74, 106, 259, 371, 518, 742, 1961, 3922, 8951, 13727, 17902, 27454, 62657, 125314, 331187, 474403, 662374, 948806, 2318309, 3320821, 4636618, 6641642, 17552911, 35105822, 122870377, 245740754]

約数ペア:

[(1, 245740754), (2, 122870377), (7, 35105822), (14, 17552911), (37, 6641642), (53, 4636618), (74, 3320821), (106, 2318309), (259, 948806), (371, 662374), (518, 474403), (742, 331187), (1961, 125314), (3922, 62657), (8951, 27454), (13727, 17902)]