3977760886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{368243}}^1$

素因数の和:368747

約数の個数: 16

約数和(自身を含む): 6522337728

約数和(自身を除く): 2544576842

約数列:

[1, 2, 11, 22, 491, 982, 5401, 10802, 368243, 736486, 4050673, 8101346, 180807313, 361614626, 1988880443, 3977760886]

約数ペア:

[(1, 3977760886), (2, 1988880443), (11, 361614626), (22, 180807313), (491, 8101346), (982, 4050673), (5401, 736486), (10802, 368243)]