3902346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{30971}}^1$

素因数の和:30986

約数の個数: 24

約数和(自身を含む): 9663264

約数和(自身を除く): 5760918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 30971, 61942, 92913, 185826, 216797, 278739, 433594, 557478, 650391, 1300782, 1951173, 3902346]

約数ペア:

[(1, 3902346), (2, 1951173), (3, 1300782), (6, 650391), (7, 557478), (9, 433594), (14, 278739), (18, 216797), (21, 185826), (42, 92913), (63, 61942), (126, 30971)]