492047164

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{474949}}^1$

素因数の和:474997

約数の個数: 24

約数和(自身を含む): 1010693600

約数和(自身を除く): 518646436

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 474949, 949898, 1899796, 3324643, 6649286, 13298572, 17573113, 35146226, 70292452, 123011791, 246023582, 492047164]

約数ペア:

[(1, 492047164), (2, 246023582), (4, 123011791), (7, 70292452), (14, 35146226), (28, 17573113), (37, 13298572), (74, 6649286), (148, 3324643), (259, 1899796), (518, 949898), (1036, 474949)]