7468270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 14370048

約数和(自身を除く): 6901778

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 223, 394, 446, 985, 1115, 1970, 2230, 3349, 3791, 6698, 7582, 16745, 18955, 33490, 37910, 43931, 87862, 219655, 439310, 746827, 1493654, 3734135, 7468270]

約数ペア:

[(1, 7468270), (2, 3734135), (5, 1493654), (10, 746827), (17, 439310), (34, 219655), (85, 87862), (170, 43931), (197, 37910), (223, 33490), (394, 18955), (446, 16745), (985, 7582), (1115, 6698), (1970, 3791), (2230, 3349)]