2698556924

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1357423}}^1$

素因数の和:1357505

約数の個数: 24

約数和(自身を含む): 5473133568

約数和(自身を除く): 2774576644

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 1357423, 2714846, 5429692, 9501961, 19003922, 38007844, 96377033, 192754066, 385508132, 674639231, 1349278462, 2698556924]

約数ペア:

[(1, 2698556924), (2, 1349278462), (4, 674639231), (7, 385508132), (14, 192754066), (28, 96377033), (71, 38007844), (142, 19003922), (284, 9501961), (497, 5429692), (994, 2714846), (1988, 1357423)]