6537580

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{953}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 16027200

約数和(自身を除く): 9489620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 953, 980, 1372, 1715, 1906, 3430, 3812, 4765, 6671, 6860, 9530, 13342, 19060, 26684, 33355, 46697, 66710, 93394, 133420, 186788, 233485, 326879, 466970, 653758, 933940, 1307516, 1634395, 3268790, 6537580]

約数ペア:

[(1, 6537580), (2, 3268790), (4, 1634395), (5, 1307516), (7, 933940), (10, 653758), (14, 466970), (20, 326879), (28, 233485), (35, 186788), (49, 133420), (70, 93394), (98, 66710), (140, 46697), (196, 33355), (245, 26684), (343, 19060), (490, 13342), (686, 9530), (953, 6860), (980, 6671), (1372, 4765), (1715, 3812), (1906, 3430)]