2645976

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 6778800

約数和(自身を除く): 4132824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 2689, 5378, 8067, 10756, 16134, 21512, 32268, 64536, 110249, 220498, 330747, 440996, 661494, 881992, 1322988, 2645976]

約数ペア:

[(1, 2645976), (2, 1322988), (3, 881992), (4, 661494), (6, 440996), (8, 330747), (12, 220498), (24, 110249), (41, 64536), (82, 32268), (123, 21512), (164, 16134), (246, 10756), (328, 8067), (492, 5378), (984, 2689)]