2595726

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{109}}^1$

素因数の和:140

約数の個数: 72

約数和(自身を含む): 6846840

約数和(自身を除く): 4251114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 109, 126, 147, 162, 189, 218, 243, 294, 327, 378, 441, 486, 567, 654, 763, 882, 981, 1134, 1323, 1526, 1701, 1962, 2289, 2646, 2943, 3402, 3969, 4578, 5341, 5886, 6867, 7938, 8829, 10682, 11907, 13734, 16023, 17658, 20601, 23814, 26487, 32046, 41202, 48069, 52974, 61803, 96138, 123606, 144207, 185409, 288414, 370818, 432621, 865242, 1297863, 2595726]

約数ペア:

[(1, 2595726), (2, 1297863), (3, 865242), (6, 432621), (7, 370818), (9, 288414), (14, 185409), (18, 144207), (21, 123606), (27, 96138), (42, 61803), (49, 52974), (54, 48069), (63, 41202), (81, 32046), (98, 26487), (109, 23814), (126, 20601), (147, 17658), (162, 16023), (189, 13734), (218, 11907), (243, 10682), (294, 8829), (327, 7938), (378, 6867), (441, 5886), (486, 5341), (567, 4578), (654, 3969), (763, 3402), (882, 2943), (981, 2646), (1134, 2289), (1323, 1962), (1526, 1701)]