1634854522

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 2902348800

約数和(自身を除く): 1267494278

約数列:

[1, 2, 7, 14, 49, 98, 103, 149, 206, 298, 721, 1043, 1087, 1442, 2086, 2174, 5047, 7301, 7609, 10094, 14602, 15218, 15347, 30694, 53263, 106526, 107429, 111961, 161963, 214858, 223922, 323926, 752003, 783727, 1133741, 1504006, 1567454, 2267482, 5486089, 7936187, 10972178, 15872374, 16682189, 33364378, 116775323, 233550646, 817427261, 1634854522]

約数ペア:

[(1, 1634854522), (2, 817427261), (7, 233550646), (14, 116775323), (49, 33364378), (98, 16682189), (103, 15872374), (149, 10972178), (206, 7936187), (298, 5486089), (721, 2267482), (1043, 1567454), (1087, 1504006), (1442, 1133741), (2086, 783727), (2174, 752003), (5047, 323926), (7301, 223922), (7609, 214858), (10094, 161963), (14602, 111961), (15218, 107429), (15347, 106526), (30694, 53263)]