2802424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 5616000

約数和(自身を除く): 2813576

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 179, 206, 358, 412, 716, 824, 1432, 1957, 3401, 3914, 6802, 7828, 13604, 15656, 18437, 27208, 36874, 73748, 147496, 350303, 700606, 1401212, 2802424]

約数ペア:

[(1, 2802424), (2, 1401212), (4, 700606), (8, 350303), (19, 147496), (38, 73748), (76, 36874), (103, 27208), (152, 18437), (179, 15656), (206, 13604), (358, 7828), (412, 6802), (716, 3914), (824, 3401), (1432, 1957)]