642610164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7650121}}^1$

素因数の和:7650135

約数の個数: 24

約数和(自身を含む): 1713627328

約数和(自身を除く): 1071017164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7650121, 15300242, 22950363, 30600484, 45900726, 53550847, 91801452, 107101694, 160652541, 214203388, 321305082, 642610164]

約数ペア:

[(1, 642610164), (2, 321305082), (3, 214203388), (4, 160652541), (6, 107101694), (7, 91801452), (12, 53550847), (14, 45900726), (21, 30600484), (28, 22950363), (42, 15300242), (84, 7650121)]