4210016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 8981280

約数和(自身を除く): 4771264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 109, 136, 142, 218, 272, 284, 436, 544, 568, 872, 1136, 1207, 1744, 1853, 2272, 2414, 3488, 3706, 4828, 7412, 7739, 9656, 14824, 15478, 19312, 29648, 30956, 38624, 59296, 61912, 123824, 131563, 247648, 263126, 526252, 1052504, 2105008, 4210016]

約数ペア:

[(1, 4210016), (2, 2105008), (4, 1052504), (8, 526252), (16, 263126), (17, 247648), (32, 131563), (34, 123824), (68, 61912), (71, 59296), (109, 38624), (136, 30956), (142, 29648), (218, 19312), (272, 15478), (284, 14824), (436, 9656), (544, 7739), (568, 7412), (872, 4828), (1136, 3706), (1207, 3488), (1744, 2414), (1853, 2272)]