2447139156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2648419}}^1$

素因数の和:2648444

約数の個数: 48

約数和(自身を含む): 7118952960

約数和(自身を除く): 4671813804

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2648419, 5296838, 7945257, 10593676, 15890514, 18538933, 29132609, 31781028, 37077866, 55616799, 58265218, 74155732, 87397827, 111233598, 116530436, 174795654, 203928263, 222467196, 349591308, 407856526, 611784789, 815713052, 1223569578, 2447139156]

約数ペア:

[(1, 2447139156), (2, 1223569578), (3, 815713052), (4, 611784789), (6, 407856526), (7, 349591308), (11, 222467196), (12, 203928263), (14, 174795654), (21, 116530436), (22, 111233598), (28, 87397827), (33, 74155732), (42, 58265218), (44, 55616799), (66, 37077866), (77, 31781028), (84, 29132609), (132, 18538933), (154, 15890514), (231, 10593676), (308, 7945257), (462, 5296838), (924, 2648419)]