7164584

素因数分解:

$2^3\times 7^4\times {\mathrm{373}}^1$

素因数の和:407

約数の個数: 40

約数和(自身を含む): 15713610

約数和(自身を除く): 8549026

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 373, 392, 686, 746, 1372, 1492, 2401, 2611, 2744, 2984, 4802, 5222, 9604, 10444, 18277, 19208, 20888, 36554, 73108, 127939, 146216, 255878, 511756, 895573, 1023512, 1791146, 3582292, 7164584]

約数ペア:

[(1, 7164584), (2, 3582292), (4, 1791146), (7, 1023512), (8, 895573), (14, 511756), (28, 255878), (49, 146216), (56, 127939), (98, 73108), (196, 36554), (343, 20888), (373, 19208), (392, 18277), (686, 10444), (746, 9604), (1372, 5222), (1492, 4802), (2401, 2984), (2611, 2744)]