2606664

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 6556320

約数和(自身を除く): 3949656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 347, 626, 694, 939, 1041, 1252, 1388, 1878, 2082, 2504, 2776, 3756, 4164, 7512, 8328, 108611, 217222, 325833, 434444, 651666, 868888, 1303332, 2606664]

約数ペア:

[(1, 2606664), (2, 1303332), (3, 868888), (4, 651666), (6, 434444), (8, 325833), (12, 217222), (24, 108611), (313, 8328), (347, 7512), (626, 4164), (694, 3756), (939, 2776), (1041, 2504), (1252, 2082), (1388, 1878)]