7002730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1409}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 14618880

約数和(自身を除く): 7616150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1409, 2485, 2818, 4970, 7045, 9863, 14090, 19726, 49315, 98630, 100039, 200078, 500195, 700273, 1000390, 1400546, 3501365, 7002730]

約数ペア:

[(1, 7002730), (2, 3501365), (5, 1400546), (7, 1000390), (10, 700273), (14, 500195), (35, 200078), (70, 100039), (71, 98630), (142, 49315), (355, 19726), (497, 14090), (710, 9863), (994, 7045), (1409, 4970), (2485, 2818)]