2321000619

素因数分解:

$3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{198427}}^1$

素因数の和:198994

約数の個数: 16

約数和(自身を含む): 3543130368

約数和(自身を除く): 1222129749

約数列:

[1, 3, 7, 21, 557, 1671, 3899, 11697, 198427, 595281, 1388989, 4166967, 110523839, 331571517, 773666873, 2321000619]

約数ペア:

[(1, 2321000619), (3, 773666873), (7, 331571517), (21, 110523839), (557, 4166967), (1671, 1388989), (3899, 595281), (11697, 198427)]