11647734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 28131840

約数和(自身を除く): 16484106

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 73, 87, 131, 146, 174, 203, 219, 262, 393, 406, 438, 511, 609, 786, 917, 1022, 1218, 1533, 1834, 2117, 2751, 3066, 3799, 4234, 5502, 6351, 7598, 9563, 11397, 12702, 14819, 19126, 22794, 26593, 28689, 29638, 44457, 53186, 57378, 66941, 79779, 88914, 133882, 159558, 200823, 277327, 401646, 554654, 831981, 1663962, 1941289, 3882578, 5823867, 11647734]

約数ペア:

[(1, 11647734), (2, 5823867), (3, 3882578), (6, 1941289), (7, 1663962), (14, 831981), (21, 554654), (29, 401646), (42, 277327), (58, 200823), (73, 159558), (87, 133882), (131, 88914), (146, 79779), (174, 66941), (203, 57378), (219, 53186), (262, 44457), (393, 29638), (406, 28689), (438, 26593), (511, 22794), (609, 19126), (786, 14819), (917, 12702), (1022, 11397), (1218, 9563), (1533, 7598), (1834, 6351), (2117, 5502), (2751, 4234), (3066, 3799)]