4393981368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{8718217}}^1$

素因数の和:8718236

約数の個数: 48

約数和(自身を含む): 13600420080

約数和(自身を除く): 9206438712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 8718217, 17436434, 26154651, 34872868, 52309302, 61027519, 69745736, 78463953, 104618604, 122055038, 156927906, 183082557, 209237208, 244110076, 313855812, 366165114, 488220152, 549247671, 627711624, 732330228, 1098495342, 1464660456, 2196990684, 4393981368]

約数ペア:

[(1, 4393981368), (2, 2196990684), (3, 1464660456), (4, 1098495342), (6, 732330228), (7, 627711624), (8, 549247671), (9, 488220152), (12, 366165114), (14, 313855812), (18, 244110076), (21, 209237208), (24, 183082557), (28, 156927906), (36, 122055038), (42, 104618604), (56, 78463953), (63, 69745736), (72, 61027519), (84, 52309302), (126, 34872868), (168, 26154651), (252, 17436434), (504, 8718217)]