2184003752

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{438203}}^1$

素因数の和:438305

約数の個数: 32

約数和(自身を含む): 4732603200

約数和(自身を除く): 2548599448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 438203, 876406, 1752812, 3067421, 3505624, 6134842, 12269684, 24539368, 39000067, 78000134, 156000268, 273000469, 312000536, 546000938, 1092001876, 2184003752]

約数ペア:

[(1, 2184003752), (2, 1092001876), (4, 546000938), (7, 312000536), (8, 273000469), (14, 156000268), (28, 78000134), (56, 39000067), (89, 24539368), (178, 12269684), (356, 6134842), (623, 3505624), (712, 3067421), (1246, 1752812), (2492, 876406), (4984, 438203)]