1444175978

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{52711}}^1$

素因数の和:52842

約数の個数: 32

約数和(自身を含む): 2631383040

約数和(自身を除く): 1187207062

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 3914, 13699, 27398, 52711, 105422, 368977, 737954, 1001509, 2003018, 5429233, 7010563, 10858466, 14021126, 38004631, 76009262, 103155427, 206310854, 722087989, 1444175978]

約数ペア:

[(1, 1444175978), (2, 722087989), (7, 206310854), (14, 103155427), (19, 76009262), (38, 38004631), (103, 14021126), (133, 10858466), (206, 7010563), (266, 5429233), (721, 2003018), (1442, 1001509), (1957, 737954), (3914, 368977), (13699, 105422), (27398, 52711)]