2119424

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:520

約数の個数: 36

約数和(自身を含む): 4488624

約数和(自身を除く): 2369200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 487, 544, 974, 1088, 1948, 2176, 3896, 4352, 7792, 8279, 15584, 16558, 31168, 33116, 62336, 66232, 124672, 132464, 264928, 529856, 1059712, 2119424]

約数ペア:

[(1, 2119424), (2, 1059712), (4, 529856), (8, 264928), (16, 132464), (17, 124672), (32, 66232), (34, 62336), (64, 33116), (68, 31168), (128, 16558), (136, 15584), (256, 8279), (272, 7792), (487, 4352), (544, 3896), (974, 2176), (1088, 1948)]