2743328

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 6358464

約数和(自身を除く): 3615136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 331, 518, 592, 662, 1036, 1184, 1324, 2072, 2317, 2648, 4144, 4634, 5296, 8288, 9268, 10592, 12247, 18536, 24494, 37072, 48988, 74144, 85729, 97976, 171458, 195952, 342916, 391904, 685832, 1371664, 2743328]

約数ペア:

[(1, 2743328), (2, 1371664), (4, 685832), (7, 391904), (8, 342916), (14, 195952), (16, 171458), (28, 97976), (32, 85729), (37, 74144), (56, 48988), (74, 37072), (112, 24494), (148, 18536), (224, 12247), (259, 10592), (296, 9268), (331, 8288), (518, 5296), (592, 4634), (662, 4144), (1036, 2648), (1184, 2317), (1324, 2072)]