8215242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{27943}}^1$

素因数の和:27962

約数の個数: 24

約数和(自身を含む): 19113696

約数和(自身を除く): 10898454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 27943, 55886, 83829, 167658, 195601, 391202, 586803, 1173606, 1369207, 2738414, 4107621, 8215242]

約数ペア:

[(1, 8215242), (2, 4107621), (3, 2738414), (6, 1369207), (7, 1173606), (14, 586803), (21, 391202), (42, 195601), (49, 167658), (98, 83829), (147, 55886), (294, 27943)]