7974746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7481}}^1$

素因数の和:7537

約数の個数: 16

約数和(自身を含む): 13198248

約数和(自身を除く): 5223502

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 7481, 14962, 97253, 194506, 306721, 613442, 3987373, 7974746]

約数ペア:

[(1, 7974746), (2, 3987373), (13, 613442), (26, 306721), (41, 194506), (82, 97253), (533, 14962), (1066, 7481)]