2178834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7411}}^1$

素因数の和:7430

約数の個数: 24

約数和(自身を含む): 5069808

約数和(自身を除く): 2890974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7411, 14822, 22233, 44466, 51877, 103754, 155631, 311262, 363139, 726278, 1089417, 2178834]

約数ペア:

[(1, 2178834), (2, 1089417), (3, 726278), (6, 363139), (7, 311262), (14, 155631), (21, 103754), (42, 51877), (49, 44466), (98, 22233), (147, 14822), (294, 7411)]