1139364170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{56713}}^1$

素因数の和:56775

約数の個数: 48

約数和(自身を含む): 2443919688

約数和(自身を除く): 1304555518

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 4018, 10045, 20090, 56713, 113426, 283565, 396991, 567130, 793982, 1984955, 2325233, 2778937, 3969910, 4650466, 5557874, 11626165, 13894685, 16276631, 23252330, 27789370, 32553262, 81383155, 113936417, 162766310, 227872834, 569682085, 1139364170]

約数ペア:

[(1, 1139364170), (2, 569682085), (5, 227872834), (7, 162766310), (10, 113936417), (14, 81383155), (35, 32553262), (41, 27789370), (49, 23252330), (70, 16276631), (82, 13894685), (98, 11626165), (205, 5557874), (245, 4650466), (287, 3969910), (410, 2778937), (490, 2325233), (574, 1984955), (1435, 793982), (2009, 567130), (2870, 396991), (4018, 283565), (10045, 113426), (20090, 56713)]