4965282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 12422592

約数和(自身を除く): 7457310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 251, 314, 471, 502, 753, 942, 1099, 1413, 1506, 1757, 2198, 2259, 2826, 3297, 3514, 4518, 5271, 6594, 9891, 10542, 15813, 19782, 31626, 39407, 78814, 118221, 236442, 275849, 354663, 551698, 709326, 827547, 1655094, 2482641, 4965282]

約数ペア:

[(1, 4965282), (2, 2482641), (3, 1655094), (6, 827547), (7, 709326), (9, 551698), (14, 354663), (18, 275849), (21, 236442), (42, 118221), (63, 78814), (126, 39407), (157, 31626), (251, 19782), (314, 15813), (471, 10542), (502, 9891), (753, 6594), (942, 5271), (1099, 4518), (1413, 3514), (1506, 3297), (1757, 2826), (2198, 2259)]