2984917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 3427200

約数和(自身を除く): 442283

約数列:

[1, 13, 23, 67, 149, 299, 871, 1541, 1937, 3427, 9983, 20033, 44551, 129779, 229609, 2984917]

約数ペア:

[(1, 2984917), (13, 229609), (23, 129779), (67, 44551), (149, 20033), (299, 9983), (871, 3427), (1541, 1937)]