79874298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{633923}}^1$

素因数の和:633938

約数の個数: 24

約数和(自身を含む): 197784288

約数和(自身を除く): 117909990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 633923, 1267846, 1901769, 3803538, 4437461, 5705307, 8874922, 11410614, 13312383, 26624766, 39937149, 79874298]

約数ペア:

[(1, 79874298), (2, 39937149), (3, 26624766), (6, 13312383), (7, 11410614), (9, 8874922), (14, 5705307), (18, 4437461), (21, 3803538), (42, 1901769), (63, 1267846), (126, 633923)]