274980762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2182387}}^1$

素因数の和:2182402

約数の個数: 24

約数和(自身を含む): 680905056

約数和(自身を除く): 405924294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2182387, 4364774, 6547161, 13094322, 15276709, 19641483, 30553418, 39282966, 45830127, 91660254, 137490381, 274980762]

約数ペア:

[(1, 274980762), (2, 137490381), (3, 91660254), (6, 45830127), (7, 39282966), (9, 30553418), (14, 19641483), (18, 15276709), (21, 13094322), (42, 6547161), (63, 4364774), (126, 2182387)]