2974223576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{705461}}^1$

素因数の和:705515

約数の個数: 32

約数和(自身を含む): 6095191680

約数和(自身を除く): 3120968104

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 705461, 1410922, 2821844, 5643688, 11992837, 21869291, 23985674, 43738582, 47971348, 87477164, 95942696, 174954328, 371777947, 743555894, 1487111788, 2974223576]

約数ペア:

[(1, 2974223576), (2, 1487111788), (4, 743555894), (8, 371777947), (17, 174954328), (31, 95942696), (34, 87477164), (62, 47971348), (68, 43738582), (124, 23985674), (136, 21869291), (248, 11992837), (527, 5643688), (1054, 2821844), (2108, 1410922), (4216, 705461)]