13964420

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3049}}^1$

素因数の和:3287

約数の個数: 24

約数和(自身を含む): 29463000

約数和(自身を除く): 15498580

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 3049, 4580, 6098, 12196, 15245, 30490, 60980, 698221, 1396442, 2792884, 3491105, 6982210, 13964420]

約数ペア:

[(1, 13964420), (2, 6982210), (4, 3491105), (5, 2792884), (10, 1396442), (20, 698221), (229, 60980), (458, 30490), (916, 15245), (1145, 12196), (2290, 6098), (3049, 4580)]