9263870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 21275136

約数和(自身を除く): 12011266

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 227, 265, 371, 385, 454, 530, 583, 742, 770, 1135, 1166, 1589, 1855, 2270, 2497, 2915, 3178, 3710, 4081, 4994, 5830, 7945, 8162, 12031, 12485, 15890, 17479, 20405, 24062, 24970, 34958, 40810, 60155, 84217, 87395, 120310, 132341, 168434, 174790, 264682, 421085, 661705, 842170, 926387, 1323410, 1852774, 4631935, 9263870]

約数ペア:

[(1, 9263870), (2, 4631935), (5, 1852774), (7, 1323410), (10, 926387), (11, 842170), (14, 661705), (22, 421085), (35, 264682), (53, 174790), (55, 168434), (70, 132341), (77, 120310), (106, 87395), (110, 84217), (154, 60155), (227, 40810), (265, 34958), (371, 24970), (385, 24062), (454, 20405), (530, 17479), (583, 15890), (742, 12485), (770, 12031), (1135, 8162), (1166, 7945), (1589, 5830), (1855, 4994), (2270, 4081), (2497, 3710), (2915, 3178)]