374388620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1101143}}^1$

素因数の和:1101169

約数の個数: 24

約数和(自身を含む): 832464864

約数和(自身を除く): 458076244

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1101143, 2202286, 4404572, 5505715, 11011430, 18719431, 22022860, 37438862, 74877724, 93597155, 187194310, 374388620]

約数ペア:

[(1, 374388620), (2, 187194310), (4, 93597155), (5, 74877724), (10, 37438862), (17, 22022860), (20, 18719431), (34, 11011430), (68, 5505715), (85, 4404572), (170, 2202286), (340, 1101143)]