1396239622

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2557}}^1$

素因数の和:2800

約数の個数: 32

約数和(自身を含む): 2211585408

約数和(自身を除く): 815345786

約数列:

[1, 2, 37, 47, 74, 94, 157, 314, 1739, 2557, 3478, 5114, 5809, 7379, 11618, 14758, 94609, 120179, 189218, 240358, 273023, 401449, 546046, 802898, 4446623, 8893246, 14853613, 18868103, 29707226, 37736206, 698119811, 1396239622]

約数ペア:

[(1, 1396239622), (2, 698119811), (37, 37736206), (47, 29707226), (74, 18868103), (94, 14853613), (157, 8893246), (314, 4446623), (1739, 802898), (2557, 546046), (3478, 401449), (5114, 273023), (5809, 240358), (7379, 189218), (11618, 120179), (14758, 94609)]