7901244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16883}}^1$

素因数の和:16906

約数の個数: 36

約数和(自身を含む): 21510216

約数和(自身を除く): 13608972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 16883, 33766, 50649, 67532, 101298, 151947, 202596, 219479, 303894, 438958, 607788, 658437, 877916, 1316874, 1975311, 2633748, 3950622, 7901244]

約数ペア:

[(1, 7901244), (2, 3950622), (3, 2633748), (4, 1975311), (6, 1316874), (9, 877916), (12, 658437), (13, 607788), (18, 438958), (26, 303894), (36, 219479), (39, 202596), (52, 151947), (78, 101298), (117, 67532), (156, 50649), (234, 33766), (468, 16883)]