14914420

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2971}}^1$

素因数の和:3231

約数の個数: 24

約数和(自身を含む): 31455648

約数和(自身を除く): 16541228

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 2971, 5020, 5942, 11884, 14855, 29710, 59420, 745721, 1491442, 2982884, 3728605, 7457210, 14914420]

約数ペア:

[(1, 14914420), (2, 7457210), (4, 3728605), (5, 2982884), (10, 1491442), (20, 745721), (251, 59420), (502, 29710), (1004, 14855), (1255, 11884), (2510, 5942), (2971, 5020)]