4290886978

素因数分解:

$2^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{1097}}^1$

素因数の和:1519

約数の個数: 48

約数和(自身を含む): 7570402560

約数和(自身を除く): 3279515582

約数列:

[1, 2, 7, 14, 49, 98, 167, 239, 334, 478, 1097, 1169, 1673, 2194, 2338, 3346, 7679, 8183, 11711, 15358, 16366, 23422, 39913, 53753, 79826, 107506, 183199, 262183, 279391, 366398, 524366, 558782, 1282393, 1835281, 1955737, 2564786, 3670562, 3911474, 8976751, 12846967, 17953502, 25693934, 43784561, 87569122, 306491927, 612983854, 2145443489, 4290886978]

約数ペア:

[(1, 4290886978), (2, 2145443489), (7, 612983854), (14, 306491927), (49, 87569122), (98, 43784561), (167, 25693934), (239, 17953502), (334, 12846967), (478, 8976751), (1097, 3911474), (1169, 3670562), (1673, 2564786), (2194, 1955737), (2338, 1835281), (3346, 1282393), (7679, 558782), (8183, 524366), (11711, 366398), (15358, 279391), (16366, 262183), (23422, 183199), (39913, 107506), (53753, 79826)]