3642530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 24

約数和(自身を含む): 6746652

約数和(自身を除く): 3104122

約数列:

[1, 2, 5, 10, 43, 86, 197, 215, 394, 430, 985, 1849, 1970, 3698, 8471, 9245, 16942, 18490, 42355, 84710, 364253, 728506, 1821265, 3642530]

約数ペア:

[(1, 3642530), (2, 1821265), (5, 728506), (10, 364253), (43, 84710), (86, 42355), (197, 18490), (215, 16942), (394, 9245), (430, 8471), (985, 3698), (1849, 1970)]