525572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 997920

約数和(自身を除く): 472348

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 131, 236, 262, 524, 1003, 2006, 2227, 4012, 4454, 7729, 8908, 15458, 30916, 131393, 262786, 525572]

約数ペア:

[(1, 525572), (2, 262786), (4, 131393), (17, 30916), (34, 15458), (59, 8908), (68, 7729), (118, 4454), (131, 4012), (236, 2227), (262, 2006), (524, 1003)]