2928702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 6769152

約数和(自身を除く): 3840450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 677, 721, 1354, 1442, 2031, 2163, 4062, 4326, 4739, 9478, 14217, 28434, 69731, 139462, 209193, 418386, 488117, 976234, 1464351, 2928702]

約数ペア:

[(1, 2928702), (2, 1464351), (3, 976234), (6, 488117), (7, 418386), (14, 209193), (21, 139462), (42, 69731), (103, 28434), (206, 14217), (309, 9478), (618, 4739), (677, 4326), (721, 4062), (1354, 2163), (1442, 2031)]