5212228

素因数分解:

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

素因数の和:185

約数の個数: 48

約数和(自身を含む): 11088000

約数和(自身を除く): 5875772

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 131, 196, 203, 262, 343, 406, 524, 686, 812, 917, 1372, 1421, 1834, 2842, 3668, 3799, 5684, 6419, 7598, 9947, 12838, 15196, 19894, 25676, 26593, 39788, 44933, 53186, 89866, 106372, 179732, 186151, 372302, 744604, 1303057, 2606114, 5212228]

約数ペア:

[(1, 5212228), (2, 2606114), (4, 1303057), (7, 744604), (14, 372302), (28, 186151), (29, 179732), (49, 106372), (58, 89866), (98, 53186), (116, 44933), (131, 39788), (196, 26593), (203, 25676), (262, 19894), (343, 15196), (406, 12838), (524, 9947), (686, 7598), (812, 6419), (917, 5684), (1372, 3799), (1421, 3668), (1834, 2842)]