7922408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4481}}^1$

素因数の和:4517

約数の個数: 32

約数和(自身を含む): 16941960

約数和(自身を除く): 9019552

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 4481, 8962, 17924, 35848, 58253, 76177, 116506, 152354, 233012, 304708, 466024, 609416, 990301, 1980602, 3961204, 7922408]

約数ペア:

[(1, 7922408), (2, 3961204), (4, 1980602), (8, 990301), (13, 609416), (17, 466024), (26, 304708), (34, 233012), (52, 152354), (68, 116506), (104, 76177), (136, 58253), (221, 35848), (442, 17924), (884, 8962), (1768, 4481)]