9136540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{9323}}^1$

素因数の和:9346

約数の個数: 36

約数和(自身を含む): 22321656

約数和(自身を除く): 13185116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 9323, 18646, 37292, 46615, 65261, 93230, 130522, 186460, 261044, 326305, 456827, 652610, 913654, 1305220, 1827308, 2284135, 4568270, 9136540]

約数ペア:

[(1, 9136540), (2, 4568270), (4, 2284135), (5, 1827308), (7, 1305220), (10, 913654), (14, 652610), (20, 456827), (28, 326305), (35, 261044), (49, 186460), (70, 130522), (98, 93230), (140, 65261), (196, 46615), (245, 37292), (490, 18646), (980, 9323)]