442186430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{332471}}^1$

素因数の和:332504

約数の個数: 32

約数和(自身を含む): 957519360

約数和(自身を除く): 515332930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 332471, 664942, 1662355, 2327297, 3324710, 4654594, 6316949, 11636485, 12633898, 23272970, 31584745, 44218643, 63169490, 88437286, 221093215, 442186430]

約数ペア:

[(1, 442186430), (2, 221093215), (5, 88437286), (7, 63169490), (10, 44218643), (14, 31584745), (19, 23272970), (35, 12633898), (38, 11636485), (70, 6316949), (95, 4654594), (133, 3324710), (190, 2327297), (266, 1662355), (665, 664942), (1330, 332471)]