6520164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{77621}}^1$

素因数の和:77635

約数の個数: 24

約数和(自身を含む): 17387328

約数和(自身を除く): 10867164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 77621, 155242, 232863, 310484, 465726, 543347, 931452, 1086694, 1630041, 2173388, 3260082, 6520164]

約数ペア:

[(1, 6520164), (2, 3260082), (3, 2173388), (4, 1630041), (6, 1086694), (7, 931452), (12, 543347), (14, 465726), (21, 310484), (28, 232863), (42, 155242), (84, 77621)]