2912390476

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{911}}^1\times {\mathrm{4057}}^1$

素因数の和:5169

約数の個数: 24

約数和(自身を含む): 5129441856

約数和(自身を除く): 2217051380

約数列:

[1, 2, 4, 197, 394, 788, 911, 1822, 3644, 4057, 8114, 16228, 179467, 358934, 717868, 799229, 1598458, 3196916, 3695927, 7391854, 14783708, 728097619, 1456195238, 2912390476]

約数ペア:

[(1, 2912390476), (2, 1456195238), (4, 728097619), (197, 14783708), (394, 7391854), (788, 3695927), (911, 3196916), (1822, 1598458), (3644, 799229), (4057, 717868), (8114, 358934), (16228, 179467)]