8961246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 23055360

約数和(自身を除く): 14094114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 151, 157, 189, 302, 314, 378, 453, 471, 906, 942, 1057, 1099, 1359, 1413, 2114, 2198, 2718, 2826, 3171, 3297, 4077, 4239, 6342, 6594, 8154, 8478, 9513, 9891, 19026, 19782, 23707, 28539, 29673, 47414, 57078, 59346, 71121, 142242, 165949, 213363, 331898, 426726, 497847, 640089, 995694, 1280178, 1493541, 2987082, 4480623, 8961246]

約数ペア:

[(1, 8961246), (2, 4480623), (3, 2987082), (6, 1493541), (7, 1280178), (9, 995694), (14, 640089), (18, 497847), (21, 426726), (27, 331898), (42, 213363), (54, 165949), (63, 142242), (126, 71121), (151, 59346), (157, 57078), (189, 47414), (302, 29673), (314, 28539), (378, 23707), (453, 19782), (471, 19026), (906, 9891), (942, 9513), (1057, 8478), (1099, 8154), (1359, 6594), (1413, 6342), (2114, 4239), (2198, 4077), (2718, 3297), (2826, 3171)]