1653246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13121}}^1$

素因数の和:13136

約数の個数: 24

約数和(自身を含む): 4094064

約数和(自身を除く): 2440818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 13121, 26242, 39363, 78726, 91847, 118089, 183694, 236178, 275541, 551082, 826623, 1653246]

約数ペア:

[(1, 1653246), (2, 826623), (3, 551082), (6, 275541), (7, 236178), (9, 183694), (14, 118089), (18, 91847), (21, 78726), (42, 39363), (63, 26242), (126, 13121)]