1556082

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 3818880

約数和(自身を除く): 2262798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 271, 319, 522, 542, 638, 813, 957, 1626, 1914, 2439, 2871, 2981, 4878, 5742, 5962, 7859, 8943, 15718, 17886, 23577, 26829, 47154, 53658, 70731, 86449, 141462, 172898, 259347, 518694, 778041, 1556082]

約数ペア:

[(1, 1556082), (2, 778041), (3, 518694), (6, 259347), (9, 172898), (11, 141462), (18, 86449), (22, 70731), (29, 53658), (33, 47154), (58, 26829), (66, 23577), (87, 17886), (99, 15718), (174, 8943), (198, 7859), (261, 5962), (271, 5742), (319, 4878), (522, 2981), (542, 2871), (638, 2439), (813, 1914), (957, 1626)]