8244258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5431}}^1$

素因数の和:5470

約数の個数: 32

約数和(自身を含む): 18772992

約数和(自身を除く): 10528734

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 5431, 10862, 16293, 32586, 59741, 119482, 124913, 179223, 249826, 358446, 374739, 749478, 1374043, 2748086, 4122129, 8244258]

約数ペア:

[(1, 8244258), (2, 4122129), (3, 2748086), (6, 1374043), (11, 749478), (22, 374739), (23, 358446), (33, 249826), (46, 179223), (66, 124913), (69, 119482), (138, 59741), (253, 32586), (506, 16293), (759, 10862), (1518, 5431)]