707198634

素因数分解:

$2^1\times 3^3\times {\mathrm{641}}^1\times {\mathrm{20431}}^1$

素因数の和:21083

約数の個数: 32

約数和(自身を含む): 1574081280

約数和(自身を除く): 866882646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 641, 1282, 1923, 3846, 5769, 11538, 17307, 20431, 34614, 40862, 61293, 122586, 183879, 367758, 551637, 1103274, 13096271, 26192542, 39288813, 78577626, 117866439, 235732878, 353599317, 707198634]

約数ペア:

[(1, 707198634), (2, 353599317), (3, 235732878), (6, 117866439), (9, 78577626), (18, 39288813), (27, 26192542), (54, 13096271), (641, 1103274), (1282, 551637), (1923, 367758), (3846, 183879), (5769, 122586), (11538, 61293), (17307, 40862), (20431, 34614)]