4312544

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 9208080

約数和(自身を除く): 4895536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 173, 304, 328, 346, 608, 656, 692, 779, 1312, 1384, 1558, 2768, 3116, 3287, 5536, 6232, 6574, 7093, 12464, 13148, 14186, 24928, 26296, 28372, 52592, 56744, 105184, 113488, 134767, 226976, 269534, 539068, 1078136, 2156272, 4312544]

約数ペア:

[(1, 4312544), (2, 2156272), (4, 1078136), (8, 539068), (16, 269534), (19, 226976), (32, 134767), (38, 113488), (41, 105184), (76, 56744), (82, 52592), (152, 28372), (164, 26296), (173, 24928), (304, 14186), (328, 13148), (346, 12464), (608, 7093), (656, 6574), (692, 6232), (779, 5536), (1312, 3287), (1384, 3116), (1558, 2768)]