7252146

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 18230400

約数和(自身を除く): 10978254

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 421, 522, 594, 638, 783, 842, 957, 1263, 1566, 1914, 2526, 2871, 3789, 4631, 5742, 7578, 8613, 9262, 11367, 12209, 13893, 17226, 22734, 24418, 27786, 36627, 41679, 73254, 83358, 109881, 125037, 134299, 219762, 250074, 268598, 329643, 402897, 659286, 805794, 1208691, 2417382, 3626073, 7252146]

約数ペア:

[(1, 7252146), (2, 3626073), (3, 2417382), (6, 1208691), (9, 805794), (11, 659286), (18, 402897), (22, 329643), (27, 268598), (29, 250074), (33, 219762), (54, 134299), (58, 125037), (66, 109881), (87, 83358), (99, 73254), (174, 41679), (198, 36627), (261, 27786), (297, 24418), (319, 22734), (421, 17226), (522, 13893), (594, 12209), (638, 11367), (783, 9262), (842, 8613), (957, 7578), (1263, 5742), (1566, 4631), (1914, 3789), (2526, 2871)]