697232014

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{167}}^1\times {\mathrm{1129}}^1$

素因数の和:1384

約数の個数: 24

約数和(自身を含む): 1078101360

約数和(自身を除く): 380869346

約数列:

[1, 2, 43, 86, 167, 334, 1129, 1849, 2258, 3698, 7181, 14362, 48547, 97094, 188543, 308783, 377086, 617566, 2087521, 4175042, 8107349, 16214698, 348616007, 697232014]

約数ペア:

[(1, 697232014), (2, 348616007), (43, 16214698), (86, 8107349), (167, 4175042), (334, 2087521), (1129, 617566), (1849, 377086), (2258, 308783), (3698, 188543), (7181, 97094), (14362, 48547)]