20172460427

素因数分解:

$7^1\times {\mathrm{463}}^1\times {\mathrm{1031}}^1\times {\mathrm{6037}}^1$

素因数の和:7538

約数の個数: 16

約数和(自身を含む): 23130273792

約数和(自身を除く): 2957813365

約数列:

[1, 7, 463, 1031, 3241, 6037, 7217, 42259, 477353, 2795131, 3341471, 6224147, 19565917, 43569029, 2881780061, 20172460427]

約数ペア:

[(1, 20172460427), (7, 2881780061), (463, 43569029), (1031, 19565917), (3241, 6224147), (6037, 3341471), (7217, 2795131), (42259, 477353)]