242781238

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{753979}}^1$

素因数の和:754011

約数の個数: 16

約数和(自身を含む): 434292480

約数和(自身を除く): 191511242

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 753979, 1507958, 5277853, 10555706, 17341517, 34683034, 121390619, 242781238]

約数ペア:

[(1, 242781238), (2, 121390619), (7, 34683034), (14, 17341517), (23, 10555706), (46, 5277853), (161, 1507958), (322, 753979)]