2912554064

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{634267}}^1$

素因数の和:634323

約数の個数: 40

約数和(自身を含む): 6606535488

約数和(自身を除く): 3693981424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 634267, 1268534, 2537068, 4439869, 5074136, 8879738, 10148272, 17759476, 26004947, 35518952, 52009894, 71037904, 104019788, 182034629, 208039576, 364069258, 416079152, 728138516, 1456277032, 2912554064]

約数ペア:

[(1, 2912554064), (2, 1456277032), (4, 728138516), (7, 416079152), (8, 364069258), (14, 208039576), (16, 182034629), (28, 104019788), (41, 71037904), (56, 52009894), (82, 35518952), (112, 26004947), (164, 17759476), (287, 10148272), (328, 8879738), (574, 5074136), (656, 4439869), (1148, 2537068), (2296, 1268534), (4592, 634267)]