84271004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2503}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 155648640

約数和(自身を除く): 71377636

約数列:

[1, 2, 4, 19, 38, 76, 443, 886, 1772, 2503, 5006, 8417, 10012, 16834, 33668, 47557, 95114, 190228, 1108829, 2217658, 4435316, 21067751, 42135502, 84271004]

約数ペア:

[(1, 84271004), (2, 42135502), (4, 21067751), (19, 4435316), (38, 2217658), (76, 1108829), (443, 190228), (886, 95114), (1772, 47557), (2503, 33668), (5006, 16834), (8417, 10012)]