472679802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{52837}}^1$

素因数の和:52923

約数の個数: 48

約数和(自身を含む): 1186952832

約数和(自身を除く): 714273030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 52837, 105674, 158511, 317022, 369859, 475533, 739718, 951066, 1109577, 2219154, 3328731, 3751427, 6657462, 7502854, 11254281, 22508562, 26259989, 33762843, 52519978, 67525686, 78779967, 157559934, 236339901, 472679802]

約数ペア:

[(1, 472679802), (2, 236339901), (3, 157559934), (6, 78779967), (7, 67525686), (9, 52519978), (14, 33762843), (18, 26259989), (21, 22508562), (42, 11254281), (63, 7502854), (71, 6657462), (126, 3751427), (142, 3328731), (213, 2219154), (426, 1109577), (497, 951066), (639, 739718), (994, 475533), (1278, 369859), (1491, 317022), (2982, 158511), (4473, 105674), (8946, 52837)]