2174256

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{719}}^1$

素因数の和:743

約数の個数: 80

約数和(自身を含む): 7142400

約数和(自身を除く): 4968144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 719, 756, 1008, 1438, 1512, 2157, 2876, 3024, 4314, 5033, 5752, 6471, 8628, 10066, 11504, 12942, 15099, 17256, 19413, 20132, 25884, 30198, 34512, 38826, 40264, 45297, 51768, 60396, 77652, 80528, 90594, 103536, 120792, 135891, 155304, 181188, 241584, 271782, 310608, 362376, 543564, 724752, 1087128, 2174256]

約数ペア:

[(1, 2174256), (2, 1087128), (3, 724752), (4, 543564), (6, 362376), (7, 310608), (8, 271782), (9, 241584), (12, 181188), (14, 155304), (16, 135891), (18, 120792), (21, 103536), (24, 90594), (27, 80528), (28, 77652), (36, 60396), (42, 51768), (48, 45297), (54, 40264), (56, 38826), (63, 34512), (72, 30198), (84, 25884), (108, 20132), (112, 19413), (126, 17256), (144, 15099), (168, 12942), (189, 11504), (216, 10066), (252, 8628), (336, 6471), (378, 5752), (432, 5033), (504, 4314), (719, 3024), (756, 2876), (1008, 2157), (1438, 1512)]