4071307961

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1\times {\mathrm{7937}}^1$

素因数の和:8648

約数の個数: 16

約数和(自身を含む): 4698279936

約数和(自身を除く): 626971975

約数列:

[1, 7, 127, 577, 889, 4039, 7937, 55559, 73279, 512953, 1007999, 4579649, 7055993, 32057543, 581615423, 4071307961]

約数ペア:

[(1, 4071307961), (7, 581615423), (127, 32057543), (577, 7055993), (889, 4579649), (4039, 1007999), (7937, 512953), (55559, 73279)]