5531042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3541}}^1$

素因数の和:3625

約数の個数: 16

約数和(自身を含む): 9180864

約数和(自身を除く): 3649822

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 3541, 7082, 38951, 77902, 251411, 502822, 2765521, 5531042]

約数ペア:

[(1, 5531042), (2, 2765521), (11, 502822), (22, 251411), (71, 77902), (142, 38951), (781, 7082), (1562, 3541)]