421692012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1673381}}^1$

素因数の和:1673398

約数の個数: 36

約数和(自身を含む): 1218222096

約数和(自身を除く): 796530084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1673381, 3346762, 5020143, 6693524, 10040286, 11713667, 15060429, 20080572, 23427334, 30120858, 35141001, 46854668, 60241716, 70282002, 105423003, 140564004, 210846006, 421692012]

約数ペア:

[(1, 421692012), (2, 210846006), (3, 140564004), (4, 105423003), (6, 70282002), (7, 60241716), (9, 46854668), (12, 35141001), (14, 30120858), (18, 23427334), (21, 20080572), (28, 15060429), (36, 11713667), (42, 10040286), (63, 6693524), (84, 5020143), (126, 3346762), (252, 1673381)]