2170554

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 2391366

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 179, 258, 282, 358, 537, 1074, 2021, 4042, 6063, 7697, 8413, 12126, 15394, 16826, 23091, 25239, 46182, 50478, 361759, 723518, 1085277, 2170554]

約数ペア:

[(1, 2170554), (2, 1085277), (3, 723518), (6, 361759), (43, 50478), (47, 46182), (86, 25239), (94, 23091), (129, 16826), (141, 15394), (179, 12126), (258, 8413), (282, 7697), (358, 6063), (537, 4042), (1074, 2021)]