684922010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4028953}}^1$

素因数の和:4028977

約数の個数: 16

約数和(自身を含む): 1305381096

約数和(自身を除く): 620459086

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4028953, 8057906, 20144765, 40289530, 68492201, 136984402, 342461005, 684922010]

約数ペア:

[(1, 684922010), (2, 342461005), (5, 136984402), (10, 68492201), (17, 40289530), (34, 20144765), (85, 8057906), (170, 4028953)]