3940493858

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{4547}}^1$

素因数の和:4839

約数の個数: 48

約数和(自身を含む): 7092696960

約数和(自身を除く): 3152203102

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 239, 259, 478, 518, 1673, 1813, 3346, 3626, 4547, 8843, 9094, 11711, 17686, 23422, 31829, 61901, 63658, 123802, 168239, 222803, 336478, 433307, 445606, 866614, 1086733, 1177673, 2173466, 2355346, 7607131, 8243711, 15214262, 16487422, 40209121, 53249917, 80418242, 106499834, 281463847, 562927694, 1970246929, 3940493858]

約数ペア:

[(1, 3940493858), (2, 1970246929), (7, 562927694), (14, 281463847), (37, 106499834), (49, 80418242), (74, 53249917), (98, 40209121), (239, 16487422), (259, 15214262), (478, 8243711), (518, 7607131), (1673, 2355346), (1813, 2173466), (3346, 1177673), (3626, 1086733), (4547, 866614), (8843, 445606), (9094, 433307), (11711, 336478), (17686, 222803), (23422, 168239), (31829, 123802), (61901, 63658)]