7290468

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3821}}^1$

素因数の和:3884

約数の個数: 36

約数和(自身を含む): 18781308

約数和(自身を除く): 11490840

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 3821, 7642, 11463, 15284, 22926, 34389, 45852, 68778, 137556, 202513, 405026, 607539, 810052, 1215078, 1822617, 2430156, 3645234, 7290468]

約数ペア:

[(1, 7290468), (2, 3645234), (3, 2430156), (4, 1822617), (6, 1215078), (9, 810052), (12, 607539), (18, 405026), (36, 202513), (53, 137556), (106, 68778), (159, 45852), (212, 34389), (318, 22926), (477, 15284), (636, 11463), (954, 7642), (1908, 3821)]