1660572

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 4236960

約数和(自身を除く): 2576388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 239, 386, 478, 579, 717, 772, 956, 1158, 1434, 1737, 2151, 2316, 2868, 3474, 4302, 6948, 8604, 46127, 92254, 138381, 184508, 276762, 415143, 553524, 830286, 1660572]

約数ペア:

[(1, 1660572), (2, 830286), (3, 553524), (4, 415143), (6, 276762), (9, 184508), (12, 138381), (18, 92254), (36, 46127), (193, 8604), (239, 6948), (386, 4302), (478, 3474), (579, 2868), (717, 2316), (772, 2151), (956, 1737), (1158, 1434)]