4729970

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{197}}^1$

素因数の和:232

約数の個数: 40

約数和(自身を含む): 9982764

約数和(自身を除く): 5252794

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 197, 245, 343, 394, 490, 686, 985, 1379, 1715, 1970, 2401, 2758, 3430, 4802, 6895, 9653, 12005, 13790, 19306, 24010, 48265, 67571, 96530, 135142, 337855, 472997, 675710, 945994, 2364985, 4729970]

約数ペア:

[(1, 4729970), (2, 2364985), (5, 945994), (7, 675710), (10, 472997), (14, 337855), (35, 135142), (49, 96530), (70, 67571), (98, 48265), (197, 24010), (245, 19306), (343, 13790), (394, 12005), (490, 9653), (686, 6895), (985, 4802), (1379, 3430), (1715, 2758), (1970, 2401)]