74170187

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1321}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 91503552

約数和(自身を除く): 17333365

約数列:

[1, 7, 13, 91, 617, 1321, 4319, 8021, 9247, 17173, 56147, 120211, 815057, 5705399, 10595741, 74170187]

約数ペア:

[(1, 74170187), (7, 10595741), (13, 5705399), (91, 815057), (617, 120211), (1321, 56147), (4319, 17173), (8021, 9247)]