1348760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4817}}^1$

素因数の和:4835

約数の個数: 32

約数和(自身を含む): 3468960

約数和(自身を除く): 2120200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4817, 9634, 19268, 24085, 33719, 38536, 48170, 67438, 96340, 134876, 168595, 192680, 269752, 337190, 674380, 1348760]

約数ペア:

[(1, 1348760), (2, 674380), (4, 337190), (5, 269752), (7, 192680), (8, 168595), (10, 134876), (14, 96340), (20, 67438), (28, 48170), (35, 38536), (40, 33719), (56, 24085), (70, 19268), (140, 9634), (280, 4817)]