1952211457

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{57467}}^1$

素因数の和:57708

約数の個数: 16

約数和(自身を含む): 2339177472

約数和(自身を除く): 386966015

約数列:

[1, 7, 23, 161, 211, 1477, 4853, 33971, 57467, 402269, 1321741, 9252187, 12125537, 84878759, 278887351, 1952211457]

約数ペア:

[(1, 1952211457), (7, 278887351), (23, 84878759), (161, 12125537), (211, 9252187), (1477, 1321741), (4853, 402269), (33971, 57467)]