3474590

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1013}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 7300800

約数和(自身を除く): 3826210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1013, 1715, 2026, 3430, 5065, 7091, 10130, 14182, 35455, 49637, 70910, 99274, 248185, 347459, 496370, 694918, 1737295, 3474590]

約数ペア:

[(1, 3474590), (2, 1737295), (5, 694918), (7, 496370), (10, 347459), (14, 248185), (35, 99274), (49, 70910), (70, 49637), (98, 35455), (245, 14182), (343, 10130), (490, 7091), (686, 5065), (1013, 3430), (1715, 2026)]