8742756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 22498560

約数和(自身を除く): 13755804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 619, 642, 1177, 1238, 1284, 1857, 2354, 2476, 3531, 3714, 4708, 6809, 7062, 7428, 13618, 14124, 20427, 27236, 40854, 66233, 81708, 132466, 198699, 264932, 397398, 728563, 794796, 1457126, 2185689, 2914252, 4371378, 8742756]

約数ペア:

[(1, 8742756), (2, 4371378), (3, 2914252), (4, 2185689), (6, 1457126), (11, 794796), (12, 728563), (22, 397398), (33, 264932), (44, 198699), (66, 132466), (107, 81708), (132, 66233), (214, 40854), (321, 27236), (428, 20427), (619, 14124), (642, 13618), (1177, 7428), (1238, 7062), (1284, 6809), (1857, 4708), (2354, 3714), (2476, 3531)]