1398312

素因数分解:

$2^3\times 3^2\times {\mathrm{19421}}^1$

素因数の和:19433

約数の個数: 24

約数和(自身を含む): 3787290

約数和(自身を除く): 2388978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 19421, 38842, 58263, 77684, 116526, 155368, 174789, 233052, 349578, 466104, 699156, 1398312]

約数ペア:

[(1, 1398312), (2, 699156), (3, 466104), (4, 349578), (6, 233052), (8, 174789), (9, 155368), (12, 116526), (18, 77684), (24, 58263), (36, 38842), (72, 19421)]