1875672

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 5148000

約数和(自身を除く): 3272328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 239, 327, 436, 478, 654, 717, 872, 956, 981, 1308, 1434, 1912, 1962, 2151, 2616, 2868, 3924, 4302, 5736, 7848, 8604, 17208, 26051, 52102, 78153, 104204, 156306, 208408, 234459, 312612, 468918, 625224, 937836, 1875672]

約数ペア:

[(1, 1875672), (2, 937836), (3, 625224), (4, 468918), (6, 312612), (8, 234459), (9, 208408), (12, 156306), (18, 104204), (24, 78153), (36, 52102), (72, 26051), (109, 17208), (218, 8604), (239, 7848), (327, 5736), (436, 4302), (478, 3924), (654, 2868), (717, 2616), (872, 2151), (956, 1962), (981, 1912), (1308, 1434)]