661156104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3935453}}^1$

素因数の和:3935469

約数の個数: 32

約数和(自身を含む): 1889017920

約数和(自身を除く): 1227861816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3935453, 7870906, 11806359, 15741812, 23612718, 27548171, 31483624, 47225436, 55096342, 82644513, 94450872, 110192684, 165289026, 220385368, 330578052, 661156104]

約数ペア:

[(1, 661156104), (2, 330578052), (3, 220385368), (4, 165289026), (6, 110192684), (7, 94450872), (8, 82644513), (12, 55096342), (14, 47225436), (21, 31483624), (24, 27548171), (28, 23612718), (42, 15741812), (56, 11806359), (84, 7870906), (168, 3935453)]