2264290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4621}}^1$

素因数の和:4642

約数の個数: 24

約数和(自身を含む): 4742172

約数和(自身を除く): 2477882

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4621, 9242, 23105, 32347, 46210, 64694, 161735, 226429, 323470, 452858, 1132145, 2264290]

約数ペア:

[(1, 2264290), (2, 1132145), (5, 452858), (7, 323470), (10, 226429), (14, 161735), (35, 64694), (49, 46210), (70, 32347), (98, 23105), (245, 9242), (490, 4621)]