842817812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{28393}}^1$

素因数の和:28619

約数の個数: 24

約数和(自身を含む): 1519306152

約数和(自身を除く): 676488340

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 724, 7421, 14842, 28393, 29684, 56786, 113572, 1164113, 2328226, 4656452, 5139133, 10278266, 20556532, 210704453, 421408906, 842817812]

約数ペア:

[(1, 842817812), (2, 421408906), (4, 210704453), (41, 20556532), (82, 10278266), (164, 5139133), (181, 4656452), (362, 2328226), (724, 1164113), (7421, 113572), (14842, 56786), (28393, 29684)]