1334872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 3160080

約数和(自身を除く): 1825208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 197, 242, 308, 394, 484, 616, 788, 847, 968, 1379, 1576, 1694, 2167, 2758, 3388, 4334, 5516, 6776, 8668, 11032, 15169, 17336, 23837, 30338, 47674, 60676, 95348, 121352, 166859, 190696, 333718, 667436, 1334872]

約数ペア:

[(1, 1334872), (2, 667436), (4, 333718), (7, 190696), (8, 166859), (11, 121352), (14, 95348), (22, 60676), (28, 47674), (44, 30338), (56, 23837), (77, 17336), (88, 15169), (121, 11032), (154, 8668), (197, 6776), (242, 5516), (308, 4334), (394, 3388), (484, 2758), (616, 2167), (788, 1694), (847, 1576), (968, 1379)]