740309238

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{424003}}^1$

素因数の和:424108

約数の個数: 24

約数和(自身を含む): 1620543288

約数和(自身を除く): 880234050

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 424003, 848006, 1272009, 2544018, 3816027, 7632054, 41128291, 82256582, 123384873, 246769746, 370154619, 740309238]

約数ペア:

[(1, 740309238), (2, 370154619), (3, 246769746), (6, 123384873), (9, 82256582), (18, 41128291), (97, 7632054), (194, 3816027), (291, 2544018), (582, 1272009), (873, 848006), (1746, 424003)]