25974228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{829}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 69534080

約数和(自身を除く): 43559852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 373, 746, 829, 1119, 1492, 1658, 2238, 2487, 2611, 3316, 4476, 4974, 5222, 5803, 7833, 9948, 10444, 11606, 15666, 17409, 23212, 31332, 34818, 69636, 309217, 618434, 927651, 1236868, 1855302, 2164519, 3710604, 4329038, 6493557, 8658076, 12987114, 25974228]

約数ペア:

[(1, 25974228), (2, 12987114), (3, 8658076), (4, 6493557), (6, 4329038), (7, 3710604), (12, 2164519), (14, 1855302), (21, 1236868), (28, 927651), (42, 618434), (84, 309217), (373, 69636), (746, 34818), (829, 31332), (1119, 23212), (1492, 17409), (1658, 15666), (2238, 11606), (2487, 10444), (2611, 9948), (3316, 7833), (4476, 5803), (4974, 5222)]