284750004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9941}}^1$

素因数の和:9997

約数の個数: 96

約数和(自身を含む): 855171072

約数和(自身を除く): 570421068

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1302, 1364, 2046, 2387, 2604, 4092, 4774, 7161, 9548, 9941, 14322, 19882, 28644, 29823, 39764, 59646, 69587, 109351, 119292, 139174, 208761, 218702, 278348, 308171, 328053, 417522, 437404, 616342, 656106, 765457, 835044, 924513, 1232684, 1312212, 1530914, 1849026, 2157197, 2296371, 3061828, 3389881, 3698052, 4314394, 4592742, 6471591, 6779762, 8628788, 9185484, 10169643, 12943182, 13559524, 20339286, 23729167, 25886364, 40678572, 47458334, 71187501, 94916668, 142375002, 284750004]

約数ペア:

[(1, 284750004), (2, 142375002), (3, 94916668), (4, 71187501), (6, 47458334), (7, 40678572), (11, 25886364), (12, 23729167), (14, 20339286), (21, 13559524), (22, 12943182), (28, 10169643), (31, 9185484), (33, 8628788), (42, 6779762), (44, 6471591), (62, 4592742), (66, 4314394), (77, 3698052), (84, 3389881), (93, 3061828), (124, 2296371), (132, 2157197), (154, 1849026), (186, 1530914), (217, 1312212), (231, 1232684), (308, 924513), (341, 835044), (372, 765457), (434, 656106), (462, 616342), (651, 437404), (682, 417522), (868, 328053), (924, 308171), (1023, 278348), (1302, 218702), (1364, 208761), (2046, 139174), (2387, 119292), (2604, 109351), (4092, 69587), (4774, 59646), (7161, 39764), (9548, 29823), (9941, 28644), (14322, 19882)]