289300998

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{984017}}^1$

素因数の和:984036

約数の個数: 24

約数和(自身を含む): 673068312

約数和(自身を除く): 383767314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 984017, 1968034, 2952051, 5904102, 6888119, 13776238, 20664357, 41328714, 48216833, 96433666, 144650499, 289300998]

約数ペア:

[(1, 289300998), (2, 144650499), (3, 96433666), (6, 48216833), (7, 41328714), (14, 20664357), (21, 13776238), (42, 6888119), (49, 5904102), (98, 2952051), (147, 1968034), (294, 984017)]