481392786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{107119}}^1$

素因数の和:107238

約数の個数: 32

約数和(自身を含む): 1110620160

約数和(自身を除く): 629227374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 107119, 214238, 321357, 642714, 749833, 1499666, 2249499, 4498998, 11461733, 22923466, 34385199, 68770398, 80232131, 160464262, 240696393, 481392786]

約数ペア:

[(1, 481392786), (2, 240696393), (3, 160464262), (6, 80232131), (7, 68770398), (14, 34385199), (21, 22923466), (42, 11461733), (107, 4498998), (214, 2249499), (321, 1499666), (642, 749833), (749, 642714), (1498, 321357), (2247, 214238), (4494, 107119)]