1447824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 4444160

約数和(自身を除く): 2996336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 139, 168, 186, 217, 248, 278, 336, 372, 417, 434, 496, 556, 651, 744, 834, 868, 973, 1112, 1302, 1488, 1668, 1736, 1946, 2224, 2604, 2919, 3336, 3472, 3892, 4309, 5208, 5838, 6672, 7784, 8618, 10416, 11676, 12927, 15568, 17236, 23352, 25854, 30163, 34472, 46704, 51708, 60326, 68944, 90489, 103416, 120652, 180978, 206832, 241304, 361956, 482608, 723912, 1447824]

約数ペア:

[(1, 1447824), (2, 723912), (3, 482608), (4, 361956), (6, 241304), (7, 206832), (8, 180978), (12, 120652), (14, 103416), (16, 90489), (21, 68944), (24, 60326), (28, 51708), (31, 46704), (42, 34472), (48, 30163), (56, 25854), (62, 23352), (84, 17236), (93, 15568), (112, 12927), (124, 11676), (139, 10416), (168, 8618), (186, 7784), (217, 6672), (248, 5838), (278, 5208), (336, 4309), (372, 3892), (417, 3472), (434, 3336), (496, 2919), (556, 2604), (651, 2224), (744, 1946), (834, 1736), (868, 1668), (973, 1488), (1112, 1302)]