2901628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 5461344

約数和(自身を除く): 2559716

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 601, 1202, 1207, 2404, 2414, 4828, 10217, 20434, 40868, 42671, 85342, 170684, 725407, 1450814, 2901628]

約数ペア:

[(1, 2901628), (2, 1450814), (4, 725407), (17, 170684), (34, 85342), (68, 42671), (71, 40868), (142, 20434), (284, 10217), (601, 4828), (1202, 2414), (1207, 2404)]