7904092

素因数分解:

$2^2\times 7^4\times {\mathrm{823}}^1$

素因数の和:855

約数の個数: 30

約数和(自身を含む): 16156168

約数和(自身を除く): 8252076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 823, 1372, 1646, 2401, 3292, 4802, 5761, 9604, 11522, 23044, 40327, 80654, 161308, 282289, 564578, 1129156, 1976023, 3952046, 7904092]

約数ペア:

[(1, 7904092), (2, 3952046), (4, 1976023), (7, 1129156), (14, 564578), (28, 282289), (49, 161308), (98, 80654), (196, 40327), (343, 23044), (686, 11522), (823, 9604), (1372, 5761), (1646, 4802), (2401, 3292)]