4131220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3083}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 8807904

約数和(自身を除く): 4676684

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3083, 6166, 12332, 15415, 30830, 61660, 206561, 413122, 826244, 1032805, 2065610, 4131220]

約数ペア:

[(1, 4131220), (2, 2065610), (4, 1032805), (5, 826244), (10, 413122), (20, 206561), (67, 61660), (134, 30830), (268, 15415), (335, 12332), (670, 6166), (1340, 3083)]