4008906

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 10316160

約数和(自身を除く): 6307254

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 397, 459, 561, 594, 794, 918, 1122, 1191, 1683, 2382, 3366, 3573, 4367, 5049, 6749, 7146, 8734, 10098, 10719, 13101, 13498, 20247, 21438, 26202, 39303, 40494, 60741, 74239, 78606, 117909, 121482, 148478, 182223, 222717, 235818, 364446, 445434, 668151, 1336302, 2004453, 4008906]

約数ペア:

[(1, 4008906), (2, 2004453), (3, 1336302), (6, 668151), (9, 445434), (11, 364446), (17, 235818), (18, 222717), (22, 182223), (27, 148478), (33, 121482), (34, 117909), (51, 78606), (54, 74239), (66, 60741), (99, 40494), (102, 39303), (153, 26202), (187, 21438), (198, 20247), (297, 13498), (306, 13101), (374, 10719), (397, 10098), (459, 8734), (561, 7146), (594, 6749), (794, 5049), (918, 4367), (1122, 3573), (1191, 3366), (1683, 2382)]