25634658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4391}}^1$

素因数の和:4542

約数の個数: 32

約数和(自身を含む): 59028480

約数和(自身を除く): 33393822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 4391, 5838, 8782, 13173, 26346, 30737, 61474, 92211, 184422, 610349, 1220698, 1831047, 3662094, 4272443, 8544886, 12817329, 25634658]

約数ペア:

[(1, 25634658), (2, 12817329), (3, 8544886), (6, 4272443), (7, 3662094), (14, 1831047), (21, 1220698), (42, 610349), (139, 184422), (278, 92211), (417, 61474), (834, 30737), (973, 26346), (1946, 13173), (2919, 8782), (4391, 5838)]