4491422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 7296912

約数和(自身を除く): 2805490

約数列:

[1, 2, 13, 26, 227, 454, 761, 1522, 2951, 5902, 9893, 19786, 172747, 345494, 2245711, 4491422]

約数ペア:

[(1, 4491422), (2, 2245711), (13, 345494), (26, 172747), (227, 19786), (454, 9893), (761, 5902), (1522, 2951)]