3872862

素因数分解:

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

素因数の和:4413

約数の個数: 36

約数和(自身を含む): 9763416

約数和(自身を除く): 5890554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 4391, 8782, 13173, 26346, 30737, 39519, 61474, 79038, 92211, 184422, 215159, 276633, 430318, 553266, 645477, 1290954, 1936431, 3872862]

約数ペア:

[(1, 3872862), (2, 1936431), (3, 1290954), (6, 645477), (7, 553266), (9, 430318), (14, 276633), (18, 215159), (21, 184422), (42, 92211), (49, 79038), (63, 61474), (98, 39519), (126, 30737), (147, 26346), (294, 13173), (441, 8782), (882, 4391)]