4015042

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 24

約数和(自身を含む): 6528816

約数和(自身を除く): 2513774

約数列:

[1, 2, 19, 38, 67, 83, 134, 166, 361, 722, 1273, 1577, 2546, 3154, 5561, 11122, 24187, 29963, 48374, 59926, 105659, 211318, 2007521, 4015042]

約数ペア:

[(1, 4015042), (2, 2007521), (19, 211318), (38, 105659), (67, 59926), (83, 48374), (134, 29963), (166, 24187), (361, 11122), (722, 5561), (1273, 3154), (1577, 2546)]