471129358

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{11887}}^1$

素因数の和:12064

約数の個数: 32

約数和(自身を含む): 855936000

約数和(自身を除く): 384806642

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 266, 298, 1043, 2086, 2831, 5662, 11887, 19817, 23774, 39634, 83209, 166418, 225853, 451706, 1580971, 1771163, 3161942, 3542326, 12398141, 24796282, 33652097, 67304194, 235564679, 471129358]

約数ペア:

[(1, 471129358), (2, 235564679), (7, 67304194), (14, 33652097), (19, 24796282), (38, 12398141), (133, 3542326), (149, 3161942), (266, 1771163), (298, 1580971), (1043, 451706), (2086, 225853), (2831, 166418), (5662, 83209), (11887, 39634), (19817, 23774)]