7182838

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:376

約数の個数: 24

約数和(自身を含む): 11858400

約数和(自身を除く): 4675562

約数列:

[1, 2, 13, 26, 79, 158, 169, 269, 338, 538, 1027, 2054, 3497, 6994, 13351, 21251, 26702, 42502, 45461, 90922, 276263, 552526, 3591419, 7182838]

約数ペア:

[(1, 7182838), (2, 3591419), (13, 552526), (26, 276263), (79, 90922), (158, 45461), (169, 42502), (269, 26702), (338, 21251), (538, 13351), (1027, 6994), (2054, 3497)]