8592260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 18834816

約数和(自身を除く): 10242556

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 97, 103, 172, 194, 206, 215, 388, 412, 430, 485, 515, 860, 970, 1030, 1940, 2060, 4171, 4429, 8342, 8858, 9991, 16684, 17716, 19982, 20855, 22145, 39964, 41710, 44290, 49955, 83420, 88580, 99910, 199820, 429613, 859226, 1718452, 2148065, 4296130, 8592260]

約数ペア:

[(1, 8592260), (2, 4296130), (4, 2148065), (5, 1718452), (10, 859226), (20, 429613), (43, 199820), (86, 99910), (97, 88580), (103, 83420), (172, 49955), (194, 44290), (206, 41710), (215, 39964), (388, 22145), (412, 20855), (430, 19982), (485, 17716), (515, 16684), (860, 9991), (970, 8858), (1030, 8342), (1940, 4429), (2060, 4171)]