3220252

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 6580224

約数和(自身を除く): 3359972

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2447, 4894, 9788, 17129, 34258, 68516, 115009, 230018, 460036, 805063, 1610126, 3220252]

約数ペア:

[(1, 3220252), (2, 1610126), (4, 805063), (7, 460036), (14, 230018), (28, 115009), (47, 68516), (94, 34258), (188, 17129), (329, 9788), (658, 4894), (1316, 2447)]