5202666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 13014144

約数和(自身を除く): 7811478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 263, 314, 471, 526, 789, 942, 1099, 1413, 1578, 1841, 2198, 2367, 2826, 3297, 3682, 4734, 5523, 6594, 9891, 11046, 16569, 19782, 33138, 41291, 82582, 123873, 247746, 289037, 371619, 578074, 743238, 867111, 1734222, 2601333, 5202666]

約数ペア:

[(1, 5202666), (2, 2601333), (3, 1734222), (6, 867111), (7, 743238), (9, 578074), (14, 371619), (18, 289037), (21, 247746), (42, 123873), (63, 82582), (126, 41291), (157, 33138), (263, 19782), (314, 16569), (471, 11046), (526, 9891), (789, 6594), (942, 5523), (1099, 4734), (1413, 3682), (1578, 3297), (1841, 2826), (2198, 2367)]