4089986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 6402240

約数和(自身を除く): 2312254

約数列:

[1, 2, 29, 58, 151, 302, 467, 934, 4379, 8758, 13543, 27086, 70517, 141034, 2044993, 4089986]

約数ペア:

[(1, 4089986), (2, 2044993), (29, 141034), (58, 70517), (151, 27086), (302, 13543), (467, 8758), (934, 4379)]