2485736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 5201280

約数和(自身を除く): 2715544

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 601, 1034, 1202, 2068, 2404, 4136, 4808, 6611, 13222, 26444, 28247, 52888, 56494, 112988, 225976, 310717, 621434, 1242868, 2485736]

約数ペア:

[(1, 2485736), (2, 1242868), (4, 621434), (8, 310717), (11, 225976), (22, 112988), (44, 56494), (47, 52888), (88, 28247), (94, 26444), (188, 13222), (376, 6611), (517, 4808), (601, 4136), (1034, 2404), (1202, 2068)]