4160590

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1213}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 8740800

約数和(自身を除く): 4580210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1213, 1715, 2426, 3430, 6065, 8491, 12130, 16982, 42455, 59437, 84910, 118874, 297185, 416059, 594370, 832118, 2080295, 4160590]

約数ペア:

[(1, 4160590), (2, 2080295), (5, 832118), (7, 594370), (10, 416059), (14, 297185), (35, 118874), (49, 84910), (70, 59437), (98, 42455), (245, 16982), (343, 12130), (490, 8491), (686, 6065), (1213, 3430), (1715, 2426)]