1085002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 16

約数和(自身を含む): 1722240

約数和(自身を除く): 637238

約数列:

[1, 2, 23, 46, 103, 206, 229, 458, 2369, 4738, 5267, 10534, 23587, 47174, 542501, 1085002]

約数ペア:

[(1, 1085002), (2, 542501), (23, 47174), (46, 23587), (103, 10534), (206, 5267), (229, 4738), (458, 2369)]