378021238

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1173979}}^1$

素因数の和:1174011

約数の個数: 16

約数和(自身を含む): 676212480

約数和(自身を除く): 298191242

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1173979, 2347958, 8217853, 16435706, 27001517, 54003034, 189010619, 378021238]

約数ペア:

[(1, 378021238), (2, 189010619), (7, 54003034), (14, 27001517), (23, 16435706), (46, 8217853), (161, 2347958), (322, 1173979)]