4987652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 9945600

約数和(自身を除く): 4957948

約数列:

[1, 2, 4, 19, 29, 31, 38, 58, 62, 73, 76, 116, 124, 146, 292, 551, 589, 899, 1102, 1178, 1387, 1798, 2117, 2204, 2263, 2356, 2774, 3596, 4234, 4526, 5548, 8468, 9052, 17081, 34162, 40223, 42997, 65627, 68324, 80446, 85994, 131254, 160892, 171988, 262508, 1246913, 2493826, 4987652]

約数ペア:

[(1, 4987652), (2, 2493826), (4, 1246913), (19, 262508), (29, 171988), (31, 160892), (38, 131254), (58, 85994), (62, 80446), (73, 68324), (76, 65627), (116, 42997), (124, 40223), (146, 34162), (292, 17081), (551, 9052), (589, 8468), (899, 5548), (1102, 4526), (1178, 4234), (1387, 3596), (1798, 2774), (2117, 2356), (2204, 2263)]