2645336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 5365440

約数和(自身を除く): 2720104

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 367, 424, 734, 901, 1468, 1802, 2936, 3604, 6239, 7208, 12478, 19451, 24956, 38902, 49912, 77804, 155608, 330667, 661334, 1322668, 2645336]

約数ペア:

[(1, 2645336), (2, 1322668), (4, 661334), (8, 330667), (17, 155608), (34, 77804), (53, 49912), (68, 38902), (106, 24956), (136, 19451), (212, 12478), (367, 7208), (424, 6239), (734, 3604), (901, 2936), (1468, 1802)]