929120626

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{3911}}^1$

素因数の和:4230

約数の個数: 32

約数和(自身を含む): 1622384640

約数和(自身を除く): 693264014

約数列:

[1, 2, 7, 14, 71, 142, 239, 478, 497, 994, 1673, 3346, 3911, 7822, 16969, 27377, 33938, 54754, 118783, 237566, 277681, 555362, 934729, 1869458, 1943767, 3887534, 6543103, 13086206, 66365759, 132731518, 464560313, 929120626]

約数ペア:

[(1, 929120626), (2, 464560313), (7, 132731518), (14, 66365759), (71, 13086206), (142, 6543103), (239, 3887534), (478, 1943767), (497, 1869458), (994, 934729), (1673, 555362), (3346, 277681), (3911, 237566), (7822, 118783), (16969, 54754), (27377, 33938)]