123731734

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{36979}}^1$

素因数の和:37227

約数の個数: 16

約数和(自身を含む): 213004800

約数和(自身を除く): 89273066

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 36979, 73958, 258853, 517706, 8837981, 17675962, 61865867, 123731734]

約数ペア:

[(1, 123731734), (2, 61865867), (7, 17675962), (14, 8837981), (239, 517706), (478, 258853), (1673, 73958), (3346, 36979)]