2605622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:571

約数の個数: 16

約数和(自身を含む): 4147200

約数和(自身を除く): 1541578

約数列:

[1, 2, 19, 38, 191, 359, 382, 718, 3629, 6821, 7258, 13642, 68569, 137138, 1302811, 2605622]

約数ペア:

[(1, 2605622), (2, 1302811), (19, 137138), (38, 68569), (191, 13642), (359, 7258), (382, 6821), (718, 3629)]