74475037

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1297}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 91877632

約数和(自身を除く): 17402595

約数列:

[1, 7, 13, 91, 631, 1297, 4417, 8203, 9079, 16861, 57421, 118027, 818407, 5728849, 10639291, 74475037]

約数ペア:

[(1, 74475037), (7, 10639291), (13, 5728849), (91, 818407), (631, 118027), (1297, 57421), (4417, 16861), (8203, 9079)]