4002379

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 16

約数和(自身を含む): 4386816

約数和(自身を除く): 384437

約数列:

[1, 31, 41, 47, 67, 1271, 1457, 1927, 2077, 2747, 3149, 59737, 85157, 97619, 129109, 4002379]

約数ペア:

[(1, 4002379), (31, 129109), (41, 97619), (47, 85157), (67, 59737), (1271, 3149), (1457, 2747), (1927, 2077)]