8764090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 16692480

約数和(自身を除く): 7928390

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 643, 1286, 1363, 2726, 3215, 6430, 6815, 13630, 18647, 30221, 37294, 60442, 93235, 151105, 186470, 302210, 876409, 1752818, 4382045, 8764090]

約数ペア:

[(1, 8764090), (2, 4382045), (5, 1752818), (10, 876409), (29, 302210), (47, 186470), (58, 151105), (94, 93235), (145, 60442), (235, 37294), (290, 30221), (470, 18647), (643, 13630), (1286, 6815), (1363, 6430), (2726, 3215)]