1402313724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2347}}^1\times {\mathrm{2371}}^1$

素因数の和:4735

約数の個数: 72

約数和(自身を含む): 4054563968

約数和(自身を除く): 2652250244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2347, 2371, 4694, 4742, 7041, 7113, 9388, 9484, 14082, 14226, 16429, 16597, 21123, 21339, 28164, 28452, 32858, 33194, 42246, 42678, 49287, 49791, 65716, 66388, 84492, 85356, 98574, 99582, 147861, 149373, 197148, 199164, 295722, 298746, 591444, 597492, 5564737, 11129474, 16694211, 22258948, 33388422, 38953159, 50082633, 66776844, 77906318, 100165266, 116859477, 155812636, 200330532, 233718954, 350578431, 467437908, 701156862, 1402313724]

約数ペア:

[(1, 1402313724), (2, 701156862), (3, 467437908), (4, 350578431), (6, 233718954), (7, 200330532), (9, 155812636), (12, 116859477), (14, 100165266), (18, 77906318), (21, 66776844), (28, 50082633), (36, 38953159), (42, 33388422), (63, 22258948), (84, 16694211), (126, 11129474), (252, 5564737), (2347, 597492), (2371, 591444), (4694, 298746), (4742, 295722), (7041, 199164), (7113, 197148), (9388, 149373), (9484, 147861), (14082, 99582), (14226, 98574), (16429, 85356), (16597, 84492), (21123, 66388), (21339, 65716), (28164, 49791), (28452, 49287), (32858, 42678), (33194, 42246)]