3950176

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 8391600

約数和(自身を除く): 4441424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 89, 146, 152, 178, 292, 304, 356, 584, 608, 712, 1168, 1387, 1424, 1691, 2336, 2774, 2848, 3382, 5548, 6497, 6764, 11096, 12994, 13528, 22192, 25988, 27056, 44384, 51976, 54112, 103952, 123443, 207904, 246886, 493772, 987544, 1975088, 3950176]

約数ペア:

[(1, 3950176), (2, 1975088), (4, 987544), (8, 493772), (16, 246886), (19, 207904), (32, 123443), (38, 103952), (73, 54112), (76, 51976), (89, 44384), (146, 27056), (152, 25988), (178, 22192), (292, 13528), (304, 12994), (356, 11096), (584, 6764), (608, 6497), (712, 5548), (1168, 3382), (1387, 2848), (1424, 2774), (1691, 2336)]