1214781004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{9796621}}^1$

素因数の和:9796656

約数の個数: 12

約数和(自身を含む): 2194443328

約数和(自身を除く): 979662324

約数列:

[1, 2, 4, 31, 62, 124, 9796621, 19593242, 39186484, 303695251, 607390502, 1214781004]

約数ペア:

[(1, 1214781004), (2, 607390502), (4, 303695251), (31, 39186484), (62, 19593242), (124, 9796621)]