4879119791

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{2741}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 6210871296

約数和(自身を除く): 1331751505

約数列:

[1, 7, 13, 31, 91, 217, 403, 631, 2741, 2821, 4417, 8203, 19187, 19561, 35633, 57421, 84971, 136927, 249431, 254293, 594797, 1104623, 1729571, 1780051, 7732361, 12106997, 22484423, 53616701, 157390961, 375316907, 697017113, 4879119791]

約数ペア:

[(1, 4879119791), (7, 697017113), (13, 375316907), (31, 157390961), (91, 53616701), (217, 22484423), (403, 12106997), (631, 7732361), (2741, 1780051), (2821, 1729571), (4417, 1104623), (8203, 594797), (19187, 254293), (19561, 249431), (35633, 136927), (57421, 84971)]