2442074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:641

約数の個数: 16

約数和(自身を含む): 3830856

約数和(自身を除く): 1388782

約数列:

[1, 2, 37, 61, 74, 122, 541, 1082, 2257, 4514, 20017, 33001, 40034, 66002, 1221037, 2442074]

約数ペア:

[(1, 2442074), (2, 1221037), (37, 66002), (61, 40034), (74, 33001), (122, 20017), (541, 4514), (1082, 2257)]