31297042

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 56908800

約数和(自身を除く): 25611758

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 1949, 2294, 3898, 8029, 13643, 16058, 27286, 60419, 72113, 120838, 144226, 422933, 504791, 845866, 1009582, 2235503, 4471006, 15648521, 31297042]

約数ペア:

[(1, 31297042), (2, 15648521), (7, 4471006), (14, 2235503), (31, 1009582), (37, 845866), (62, 504791), (74, 422933), (217, 144226), (259, 120838), (434, 72113), (518, 60419), (1147, 27286), (1949, 16058), (2294, 13643), (3898, 8029)]