8428430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 16451424

約数和(自身を除く): 8022994

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1153, 1462, 2306, 3655, 5765, 7310, 11530, 19601, 39202, 49579, 98005, 99158, 196010, 247895, 495790, 842843, 1685686, 4214215, 8428430]

約数ペア:

[(1, 8428430), (2, 4214215), (5, 1685686), (10, 842843), (17, 495790), (34, 247895), (43, 196010), (85, 99158), (86, 98005), (170, 49579), (215, 39202), (430, 19601), (731, 11530), (1153, 7310), (1462, 5765), (2306, 3655)]