420160174

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{968111}}^1$

素因数の和:968151

約数の個数: 16

約数和(自身を含む): 743510016

約数和(自身を除く): 323349842

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 968111, 1936222, 6776777, 13553554, 30011441, 60022882, 210080087, 420160174]

約数ペア:

[(1, 420160174), (2, 210080087), (7, 60022882), (14, 30011441), (31, 13553554), (62, 6776777), (217, 1936222), (434, 968111)]