28876974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{98221}}^1$

素因数の和:98240

約数の個数: 24

約数和(自身を含む): 67183848

約数和(自身を除く): 38306874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 98221, 196442, 294663, 589326, 687547, 1375094, 2062641, 4125282, 4812829, 9625658, 14438487, 28876974]

約数ペア:

[(1, 28876974), (2, 14438487), (3, 9625658), (6, 4812829), (7, 4125282), (14, 2062641), (21, 1375094), (42, 687547), (49, 589326), (98, 294663), (147, 196442), (294, 98221)]