80823246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{274909}}^1$

素因数の和:274928

約数の個数: 24

約数和(自身を含む): 188038440

約数和(自身を除く): 107215194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 274909, 549818, 824727, 1649454, 1924363, 3848726, 5773089, 11546178, 13470541, 26941082, 40411623, 80823246]

約数ペア:

[(1, 80823246), (2, 40411623), (3, 26941082), (6, 13470541), (7, 11546178), (14, 5773089), (21, 3848726), (42, 1924363), (49, 1649454), (98, 824727), (147, 549818), (294, 274909)]