634732021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2693}}^1\times {\mathrm{3061}}^1$

素因数の和:5772

約数の個数: 16

約数和(自身を含む): 791906688

約数和(自身を除く): 157174667

約数列:

[1, 7, 11, 77, 2693, 3061, 18851, 21427, 29623, 33671, 207361, 235697, 8243273, 57702911, 90676003, 634732021]

約数ペア:

[(1, 634732021), (7, 90676003), (11, 57702911), (77, 8243273), (2693, 235697), (3061, 207361), (18851, 33671), (21427, 29623)]