420022008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{833377}}^1$

素因数の和:833396

約数の個数: 48

約数和(自身を含む): 1300069680

約数和(自身を除く): 880047672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 833377, 1666754, 2500131, 3333508, 5000262, 5833639, 6667016, 7500393, 10000524, 11667278, 15000786, 17500917, 20001048, 23334556, 30001572, 35001834, 46669112, 52502751, 60003144, 70003668, 105005502, 140007336, 210011004, 420022008]

約数ペア:

[(1, 420022008), (2, 210011004), (3, 140007336), (4, 105005502), (6, 70003668), (7, 60003144), (8, 52502751), (9, 46669112), (12, 35001834), (14, 30001572), (18, 23334556), (21, 20001048), (24, 17500917), (28, 15000786), (36, 11667278), (42, 10000524), (56, 7500393), (63, 6667016), (72, 5833639), (84, 5000262), (126, 3333508), (168, 2500131), (252, 1666754), (504, 833377)]