7058018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 12165120

約数和(自身を除く): 5107102

約数列:

[1, 2, 11, 22, 31, 62, 79, 131, 158, 262, 341, 682, 869, 1441, 1738, 2449, 2882, 4061, 4898, 8122, 10349, 20698, 26939, 44671, 53878, 89342, 113839, 227678, 320819, 641638, 3529009, 7058018]

約数ペア:

[(1, 7058018), (2, 3529009), (11, 641638), (22, 320819), (31, 227678), (62, 113839), (79, 89342), (131, 53878), (158, 44671), (262, 26939), (341, 20698), (682, 10349), (869, 8122), (1441, 4898), (1738, 4061), (2449, 2882)]