2851478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11981}}^1$

素因数の和:12007

約数の個数: 16

約数和(自身を含む): 5176224

約数和(自身を除く): 2324746

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 11981, 23962, 83867, 167734, 203677, 407354, 1425739, 2851478]

約数ペア:

[(1, 2851478), (2, 1425739), (7, 407354), (14, 203677), (17, 167734), (34, 83867), (119, 23962), (238, 11981)]