3984092

素因数分解:

$2^2\times 7^2\times {\mathrm{20327}}^1$

素因数の和:20345

約数の個数: 18

約数和(自身を含む): 8110872

約数和(自身を除く): 4126780

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 20327, 40654, 81308, 142289, 284578, 569156, 996023, 1992046, 3984092]

約数ペア:

[(1, 3984092), (2, 1992046), (4, 996023), (7, 569156), (14, 284578), (28, 142289), (49, 81308), (98, 40654), (196, 20327)]