7755724

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 14785848

約数和(自身を除く): 7030124

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 131, 164, 262, 361, 524, 722, 779, 1444, 1558, 2489, 3116, 4978, 5371, 9956, 10742, 14801, 21484, 29602, 47291, 59204, 94582, 102049, 189164, 204098, 408196, 1938931, 3877862, 7755724]

約数ペア:

[(1, 7755724), (2, 3877862), (4, 1938931), (19, 408196), (38, 204098), (41, 189164), (76, 102049), (82, 94582), (131, 59204), (164, 47291), (262, 29602), (361, 21484), (524, 14801), (722, 10742), (779, 9956), (1444, 5371), (1558, 4978), (2489, 3116)]