7919366

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 14914368

約数和(自身を除く): 6995002

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 821, 1378, 1642, 4823, 5747, 9646, 10673, 11494, 21346, 43513, 74711, 87026, 149422, 304591, 565669, 609182, 1131338, 3959683, 7919366]

約数ペア:

[(1, 7919366), (2, 3959683), (7, 1131338), (13, 609182), (14, 565669), (26, 304591), (53, 149422), (91, 87026), (106, 74711), (182, 43513), (371, 21346), (689, 11494), (742, 10673), (821, 9646), (1378, 5747), (1642, 4823)]