5172102

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:106

約数の個数: 72

約数和(自身を含む): 13012272

約数和(自身を除く): 7840170

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 31, 39, 46, 62, 69, 78, 93, 117, 138, 186, 207, 234, 279, 299, 403, 414, 558, 598, 713, 806, 897, 961, 1209, 1426, 1794, 1922, 2139, 2418, 2691, 2883, 3627, 4278, 5382, 5766, 6417, 7254, 8649, 9269, 12493, 12834, 17298, 18538, 22103, 24986, 27807, 37479, 44206, 55614, 66309, 74958, 83421, 112437, 132618, 166842, 198927, 224874, 287339, 397854, 574678, 862017, 1724034, 2586051, 5172102]

約数ペア:

[(1, 5172102), (2, 2586051), (3, 1724034), (6, 862017), (9, 574678), (13, 397854), (18, 287339), (23, 224874), (26, 198927), (31, 166842), (39, 132618), (46, 112437), (62, 83421), (69, 74958), (78, 66309), (93, 55614), (117, 44206), (138, 37479), (186, 27807), (207, 24986), (234, 22103), (279, 18538), (299, 17298), (403, 12834), (414, 12493), (558, 9269), (598, 8649), (713, 7254), (806, 6417), (897, 5766), (961, 5382), (1209, 4278), (1426, 3627), (1794, 2883), (1922, 2691), (2139, 2418)]