19467434

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4201}}^1$

素因数の和:4541

約数の個数: 16

約数和(自身を含む): 33481536

約数和(自身を除く): 14014102

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4201, 4634, 8402, 29407, 58814, 1390531, 2781062, 9733717, 19467434]

約数ペア:

[(1, 19467434), (2, 9733717), (7, 2781062), (14, 1390531), (331, 58814), (662, 29407), (2317, 8402), (4201, 4634)]