690373404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2739577}}^1$

素因数の和:2739594

約数の個数: 36

約数和(自身を含む): 1994412784

約数和(自身を除く): 1304039380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2739577, 5479154, 8218731, 10958308, 16437462, 19177039, 24656193, 32874924, 38354078, 49312386, 57531117, 76708156, 98624772, 115062234, 172593351, 230124468, 345186702, 690373404]

約数ペア:

[(1, 690373404), (2, 345186702), (3, 230124468), (4, 172593351), (6, 115062234), (7, 98624772), (9, 76708156), (12, 57531117), (14, 49312386), (18, 38354078), (21, 32874924), (28, 24656193), (36, 19177039), (42, 16437462), (63, 10958308), (84, 8218731), (126, 5479154), (252, 2739577)]