1798132

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 3628800

約数和(自身を除く): 1830668

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 431, 596, 862, 1043, 1724, 2086, 3017, 4172, 6034, 12068, 64219, 128438, 256876, 449533, 899066, 1798132]

約数ペア:

[(1, 1798132), (2, 899066), (4, 449533), (7, 256876), (14, 128438), (28, 64219), (149, 12068), (298, 6034), (431, 4172), (596, 3017), (862, 2086), (1043, 1724)]