7421208

素因数分解:

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

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 18625200

約数和(自身を除く): 11203992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 829, 1119, 1492, 1658, 2238, 2487, 2984, 3316, 4476, 4974, 6632, 8952, 9948, 19896, 309217, 618434, 927651, 1236868, 1855302, 2473736, 3710604, 7421208]

約数ペア:

[(1, 7421208), (2, 3710604), (3, 2473736), (4, 1855302), (6, 1236868), (8, 927651), (12, 618434), (24, 309217), (373, 19896), (746, 9948), (829, 8952), (1119, 6632), (1492, 4974), (1658, 4476), (2238, 3316), (2487, 2984)]