427372282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11213}}^1$

素因数の和:11310

約数の個数: 32

約数和(自身を含む): 726667200

約数和(自身を除く): 299294918

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 646, 1003, 1121, 2006, 2242, 11213, 19057, 22426, 38114, 190621, 213047, 381242, 426094, 661567, 1323134, 3621799, 7243598, 11246639, 12569773, 22493278, 25139546, 213686141, 427372282]

約数ペア:

[(1, 427372282), (2, 213686141), (17, 25139546), (19, 22493278), (34, 12569773), (38, 11246639), (59, 7243598), (118, 3621799), (323, 1323134), (646, 661567), (1003, 426094), (1121, 381242), (2006, 213047), (2242, 190621), (11213, 38114), (19057, 22426)]