4999862

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:492

約数の個数: 24

約数和(自身を含む): 8805816

約数和(自身を除く): 3805954

約数列:

[1, 2, 7, 14, 49, 98, 163, 313, 326, 626, 1141, 2191, 2282, 4382, 7987, 15337, 15974, 30674, 51019, 102038, 357133, 714266, 2499931, 4999862]

約数ペア:

[(1, 4999862), (2, 2499931), (7, 714266), (14, 357133), (49, 102038), (98, 51019), (163, 30674), (313, 15974), (326, 15337), (626, 7987), (1141, 4382), (2191, 2282)]