5160172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 9732800

約数和(自身を除く): 4572628

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1579, 1634, 3158, 3268, 6316, 30001, 60002, 67897, 120004, 135794, 271588, 1290043, 2580086, 5160172]

約数ペア:

[(1, 5160172), (2, 2580086), (4, 1290043), (19, 271588), (38, 135794), (43, 120004), (76, 67897), (86, 60002), (172, 30001), (817, 6316), (1579, 3268), (1634, 3158)]