1474520

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 3352320

約数和(自身を除く): 1877800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 193, 382, 386, 764, 772, 955, 965, 1528, 1544, 1910, 1930, 3820, 3860, 7640, 7720, 36863, 73726, 147452, 184315, 294904, 368630, 737260, 1474520]

約数ペア:

[(1, 1474520), (2, 737260), (4, 368630), (5, 294904), (8, 184315), (10, 147452), (20, 73726), (40, 36863), (191, 7720), (193, 7640), (382, 3860), (386, 3820), (764, 1930), (772, 1910), (955, 1544), (965, 1528)]