858462534

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{2213}}^1$

素因数の和:3181

約数の個数: 48

約数和(自身を含む): 1943821152

約数和(自身を除く): 1085358618

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 937, 1874, 2213, 2811, 4426, 5622, 6639, 8433, 13278, 16866, 19917, 21551, 39834, 43102, 50899, 64653, 101798, 129306, 152697, 193959, 305394, 387918, 458091, 916182, 2073581, 4147162, 6220743, 12441486, 18662229, 37324458, 47692363, 95384726, 143077089, 286154178, 429231267, 858462534]

約数ペア:

[(1, 858462534), (2, 429231267), (3, 286154178), (6, 143077089), (9, 95384726), (18, 47692363), (23, 37324458), (46, 18662229), (69, 12441486), (138, 6220743), (207, 4147162), (414, 2073581), (937, 916182), (1874, 458091), (2213, 387918), (2811, 305394), (4426, 193959), (5622, 152697), (6639, 129306), (8433, 101798), (13278, 64653), (16866, 50899), (19917, 43102), (21551, 39834)]