2985052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 6522880

約数和(自身を除く): 3537828

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 181, 217, 266, 362, 434, 532, 589, 724, 868, 1178, 1267, 2356, 2534, 3439, 4123, 5068, 5611, 6878, 8246, 11222, 13756, 16492, 22444, 24073, 39277, 48146, 78554, 96292, 106609, 157108, 213218, 426436, 746263, 1492526, 2985052]

約数ペア:

[(1, 2985052), (2, 1492526), (4, 746263), (7, 426436), (14, 213218), (19, 157108), (28, 106609), (31, 96292), (38, 78554), (62, 48146), (76, 39277), (124, 24073), (133, 22444), (181, 16492), (217, 13756), (266, 11222), (362, 8246), (434, 6878), (532, 5611), (589, 5068), (724, 4123), (868, 3439), (1178, 2534), (1267, 2356)]