4010642230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{290837}}^1$

素因数の和:291048

約数の個数: 32

約数和(自身を含む): 8292373056

約数和(自身を除く): 4281730826

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 6895, 13790, 290837, 581674, 1454185, 2035859, 2908370, 4071718, 10179295, 20358590, 57294889, 114589778, 286474445, 401064223, 572948890, 802128446, 2005321115, 4010642230]

約数ペア:

[(1, 4010642230), (2, 2005321115), (5, 802128446), (7, 572948890), (10, 401064223), (14, 286474445), (35, 114589778), (70, 57294889), (197, 20358590), (394, 10179295), (985, 4071718), (1379, 2908370), (1970, 2035859), (2758, 1454185), (6895, 581674), (13790, 290837)]