1424992457

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{24859}}^1$

素因数の和:25316

約数の個数: 16

約数和(自身を含む): 1718323200

約数和(自身を除く): 293330743

約数列:

[1, 7, 19, 133, 431, 3017, 8189, 24859, 57323, 174013, 472321, 3306247, 10714229, 74999603, 203570351, 1424992457]

約数ペア:

[(1, 1424992457), (7, 203570351), (19, 74999603), (133, 10714229), (431, 3306247), (3017, 472321), (8189, 174013), (24859, 57323)]