421010714

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{76631}}^1$

素因数の和:76741

約数の個数: 16

約数和(自身を含む): 656582976

約数和(自身を除く): 235572262

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 76631, 153262, 3141871, 5134277, 6283742, 10268554, 210505357, 421010714]

約数ペア:

[(1, 421010714), (2, 210505357), (41, 10268554), (67, 6283742), (82, 5134277), (134, 3141871), (2747, 153262), (5494, 76631)]