1001470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 1967328

約数和(自身を除く): 965858

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 137, 170, 215, 274, 430, 685, 731, 1370, 1462, 2329, 3655, 4658, 5891, 7310, 11645, 11782, 23290, 29455, 58910, 100147, 200294, 500735, 1001470]

約数ペア:

[(1, 1001470), (2, 500735), (5, 200294), (10, 100147), (17, 58910), (34, 29455), (43, 23290), (85, 11782), (86, 11645), (137, 7310), (170, 5891), (215, 4658), (274, 3655), (430, 2329), (685, 1462), (731, 1370)]