1179664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4337}}^1$

素因数の和:4362

約数の個数: 20

約数和(自身を含む): 2420604

約数和(自身を除く): 1240940

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4337, 8674, 17348, 34696, 69392, 73729, 147458, 294916, 589832, 1179664]

約数ペア:

[(1, 1179664), (2, 589832), (4, 294916), (8, 147458), (16, 73729), (17, 69392), (34, 34696), (68, 17348), (136, 8674), (272, 4337)]