8638924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18149}}^1$

素因数の和:18177

約数の個数: 24

約数和(自身を含む): 18295200

約数和(自身を除く): 9656276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 18149, 36298, 72596, 127043, 254086, 308533, 508172, 617066, 1234132, 2159731, 4319462, 8638924]

約数ペア:

[(1, 8638924), (2, 4319462), (4, 2159731), (7, 1234132), (14, 617066), (17, 508172), (28, 308533), (34, 254086), (68, 127043), (119, 72596), (238, 36298), (476, 18149)]