6895880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10141}}^1$

素因数の和:10169

約数の個数: 32

約数和(自身を含む): 16430040

約数和(自身を除く): 9534160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 10141, 20282, 40564, 50705, 81128, 101410, 172397, 202820, 344794, 405640, 689588, 861985, 1379176, 1723970, 3447940, 6895880]

約数ペア:

[(1, 6895880), (2, 3447940), (4, 1723970), (5, 1379176), (8, 861985), (10, 689588), (17, 405640), (20, 344794), (34, 202820), (40, 172397), (68, 101410), (85, 81128), (136, 50705), (170, 40564), (340, 20282), (680, 10141)]