4747930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 9875520

約数和(自身を除く): 5127590

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 2539, 5078, 12695, 25390, 27929, 43163, 55858, 86326, 139645, 215815, 279290, 431630, 474793, 949586, 2373965, 4747930]

約数ペア:

[(1, 4747930), (2, 2373965), (5, 949586), (10, 474793), (11, 431630), (17, 279290), (22, 215815), (34, 139645), (55, 86326), (85, 55858), (110, 43163), (170, 27929), (187, 25390), (374, 12695), (935, 5078), (1870, 2539)]