1172346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 2715648

約数和(自身を除く): 1543302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 271, 309, 542, 618, 721, 813, 1442, 1626, 1897, 2163, 3794, 4326, 5691, 11382, 27913, 55826, 83739, 167478, 195391, 390782, 586173, 1172346]

約数ペア:

[(1, 1172346), (2, 586173), (3, 390782), (6, 195391), (7, 167478), (14, 83739), (21, 55826), (42, 27913), (103, 11382), (206, 5691), (271, 4326), (309, 3794), (542, 2163), (618, 1897), (721, 1626), (813, 1442)]