943996698

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{1249}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 2067000000

約数和(自身を除く): 1123003302

約数列:

[1, 2, 3, 6, 9, 18, 199, 211, 398, 422, 597, 633, 1194, 1249, 1266, 1791, 1899, 2498, 3582, 3747, 3798, 7494, 11241, 22482, 41989, 83978, 125967, 248551, 251934, 263539, 377901, 497102, 527078, 745653, 755802, 790617, 1491306, 1581234, 2236959, 2371851, 4473918, 4743702, 52444261, 104888522, 157332783, 314665566, 471998349, 943996698]

約数ペア:

[(1, 943996698), (2, 471998349), (3, 314665566), (6, 157332783), (9, 104888522), (18, 52444261), (199, 4743702), (211, 4473918), (398, 2371851), (422, 2236959), (597, 1581234), (633, 1491306), (1194, 790617), (1249, 755802), (1266, 745653), (1791, 527078), (1899, 497102), (2498, 377901), (3582, 263539), (3747, 251934), (3798, 248551), (7494, 125967), (11241, 83978), (22482, 41989)]