2411241

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 3830400

約数和(自身を除く): 1419159

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 349, 987, 1047, 2303, 2443, 6909, 7329, 16403, 17101, 49209, 51303, 114821, 344463, 803747, 2411241]

約数ペア:

[(1, 2411241), (3, 803747), (7, 344463), (21, 114821), (47, 51303), (49, 49209), (141, 17101), (147, 16403), (329, 7329), (349, 6909), (987, 2443), (1047, 2303)]