7164290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{14621}}^1$

素因数の和:14642

約数の個数: 24

約数和(自身を含む): 15002172

約数和(自身を除く): 7837882

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 14621, 29242, 73105, 102347, 146210, 204694, 511735, 716429, 1023470, 1432858, 3582145, 7164290]

約数ペア:

[(1, 7164290), (2, 3582145), (5, 1432858), (7, 1023470), (10, 716429), (14, 511735), (35, 204694), (49, 146210), (70, 102347), (98, 73105), (245, 29242), (490, 14621)]