7202748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4546

約数の個数: 48

約数和(自身を含む): 20222720

約数和(自身を除く): 13019972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 4513, 9026, 13539, 18052, 27078, 31591, 54156, 63182, 85747, 94773, 126364, 171494, 189546, 257241, 342988, 379092, 514482, 600229, 1028964, 1200458, 1800687, 2400916, 3601374, 7202748]

約数ペア:

[(1, 7202748), (2, 3601374), (3, 2400916), (4, 1800687), (6, 1200458), (7, 1028964), (12, 600229), (14, 514482), (19, 379092), (21, 342988), (28, 257241), (38, 189546), (42, 171494), (57, 126364), (76, 94773), (84, 85747), (114, 63182), (133, 54156), (228, 31591), (266, 27078), (399, 18052), (532, 13539), (798, 9026), (1596, 4513)]