8872626

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 20913984

約数和(自身を除く): 12041358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 293, 294, 309, 586, 618, 721, 879, 1442, 1758, 2051, 2163, 4102, 4326, 5047, 6153, 10094, 12306, 14357, 15141, 28714, 30179, 30282, 43071, 60358, 86142, 90537, 181074, 211253, 422506, 633759, 1267518, 1478771, 2957542, 4436313, 8872626]

約数ペア:

[(1, 8872626), (2, 4436313), (3, 2957542), (6, 1478771), (7, 1267518), (14, 633759), (21, 422506), (42, 211253), (49, 181074), (98, 90537), (103, 86142), (147, 60358), (206, 43071), (293, 30282), (294, 30179), (309, 28714), (586, 15141), (618, 14357), (721, 12306), (879, 10094), (1442, 6153), (1758, 5047), (2051, 4326), (2163, 4102)]