2816536

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 5604480

約数和(自身を除く): 2787944

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 277, 328, 554, 1108, 1271, 2216, 2542, 5084, 8587, 10168, 11357, 17174, 22714, 34348, 45428, 68696, 90856, 352067, 704134, 1408268, 2816536]

約数ペア:

[(1, 2816536), (2, 1408268), (4, 704134), (8, 352067), (31, 90856), (41, 68696), (62, 45428), (82, 34348), (124, 22714), (164, 17174), (248, 11357), (277, 10168), (328, 8587), (554, 5084), (1108, 2542), (1271, 2216)]