674822012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{286427}}^1$

素因数の和:286481

約数の個数: 24

約数和(自身を含む): 1283197440

約数和(自身を除く): 608375428

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 286427, 572854, 1145708, 5442113, 8879237, 10884226, 17758474, 21768452, 35516948, 168705503, 337411006, 674822012]

約数ペア:

[(1, 674822012), (2, 337411006), (4, 168705503), (19, 35516948), (31, 21768452), (38, 17758474), (62, 10884226), (76, 8879237), (124, 5442113), (589, 1145708), (1178, 572854), (2356, 286427)]