4466488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 9167760

約数和(自身を除く): 4701272

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 641, 871, 1282, 1742, 2564, 3484, 5128, 6968, 8333, 16666, 33332, 42947, 66664, 85894, 171788, 343576, 558311, 1116622, 2233244, 4466488]

約数ペア:

[(1, 4466488), (2, 2233244), (4, 1116622), (8, 558311), (13, 343576), (26, 171788), (52, 85894), (67, 66664), (104, 42947), (134, 33332), (268, 16666), (536, 8333), (641, 6968), (871, 5128), (1282, 3484), (1742, 2564)]