4975644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 12387200

約数和(自身を除く): 7411556

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 157, 228, 278, 314, 417, 471, 556, 628, 834, 942, 1668, 1884, 2641, 2983, 5282, 5966, 7923, 8949, 10564, 11932, 15846, 17898, 21823, 31692, 35796, 43646, 65469, 87292, 130938, 261876, 414637, 829274, 1243911, 1658548, 2487822, 4975644]

約数ペア:

[(1, 4975644), (2, 2487822), (3, 1658548), (4, 1243911), (6, 829274), (12, 414637), (19, 261876), (38, 130938), (57, 87292), (76, 65469), (114, 43646), (139, 35796), (157, 31692), (228, 21823), (278, 17898), (314, 15846), (417, 11932), (471, 10564), (556, 8949), (628, 7923), (834, 5966), (942, 5282), (1668, 2983), (1884, 2641)]