126039438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1000313}}^1$

素因数の和:1000328

約数の個数: 24

約数和(自身を含む): 312097968

約数和(自身を除く): 186058530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1000313, 2000626, 3000939, 6001878, 7002191, 9002817, 14004382, 18005634, 21006573, 42013146, 63019719, 126039438]

約数ペア:

[(1, 126039438), (2, 63019719), (3, 42013146), (6, 21006573), (7, 18005634), (9, 14004382), (14, 9002817), (18, 7002191), (21, 6001878), (42, 3000939), (63, 2000626), (126, 1000313)]