2868316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 5967360

約数和(自身を除く): 3099044

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 73, 76, 94, 146, 188, 209, 292, 418, 517, 803, 836, 893, 1034, 1387, 1606, 1786, 2068, 2774, 3212, 3431, 3572, 5548, 6862, 9823, 13724, 15257, 19646, 30514, 37741, 39292, 61028, 65189, 75482, 130378, 150964, 260756, 717079, 1434158, 2868316]

約数ペア:

[(1, 2868316), (2, 1434158), (4, 717079), (11, 260756), (19, 150964), (22, 130378), (38, 75482), (44, 65189), (47, 61028), (73, 39292), (76, 37741), (94, 30514), (146, 19646), (188, 15257), (209, 13724), (292, 9823), (418, 6862), (517, 5548), (803, 3572), (836, 3431), (893, 3212), (1034, 2774), (1387, 2068), (1606, 1786)]