4259810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 8166960

約数和(自身を除く): 3907150

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 397, 794, 1073, 1985, 2146, 3970, 5365, 10730, 11513, 14689, 23026, 29378, 57565, 73445, 115130, 146890, 425981, 851962, 2129905, 4259810]

約数ペア:

[(1, 4259810), (2, 2129905), (5, 851962), (10, 425981), (29, 146890), (37, 115130), (58, 73445), (74, 57565), (145, 29378), (185, 23026), (290, 14689), (370, 11513), (397, 10730), (794, 5365), (1073, 3970), (1985, 2146)]