1721000762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1\times {\mathrm{601}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 2802377424

約数和(自身を除く): 1081376662

約数列:

[1, 2, 13, 26, 241, 457, 482, 601, 914, 1202, 3133, 5941, 6266, 7813, 11882, 15626, 110137, 144841, 220274, 274657, 289682, 549314, 1431781, 1882933, 2863562, 3570541, 3765866, 7141082, 66192337, 132384674, 860500381, 1721000762]

約数ペア:

[(1, 1721000762), (2, 860500381), (13, 132384674), (26, 66192337), (241, 7141082), (457, 3765866), (482, 3570541), (601, 2863562), (914, 1882933), (1202, 1431781), (3133, 549314), (5941, 289682), (6266, 274657), (7813, 220274), (11882, 144841), (15626, 110137)]