1307516

素因数分解:

$2^2\times 7^3\times {\mathrm{953}}^1$

素因数の和:978

約数の個数: 24

約数和(自身を含む): 2671200

約数和(自身を除く): 1363684

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 953, 1372, 1906, 3812, 6671, 13342, 26684, 46697, 93394, 186788, 326879, 653758, 1307516]

約数ペア:

[(1, 1307516), (2, 653758), (4, 326879), (7, 186788), (14, 93394), (28, 46697), (49, 26684), (98, 13342), (196, 6671), (343, 3812), (686, 1906), (953, 1372)]