349428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 838432

約数和(自身を除く): 489004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 787, 1574, 2361, 3148, 4722, 9444, 29119, 58238, 87357, 116476, 174714, 349428]

約数ペア:

[(1, 349428), (2, 174714), (3, 116476), (4, 87357), (6, 58238), (12, 29119), (37, 9444), (74, 4722), (111, 3148), (148, 2361), (222, 1574), (444, 787)]