6442338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 14834304

約数和(自身を除く): 8391966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 977, 1099, 1954, 2198, 2931, 3297, 5862, 6594, 6839, 13678, 20517, 41034, 153389, 306778, 460167, 920334, 1073723, 2147446, 3221169, 6442338]

約数ペア:

[(1, 6442338), (2, 3221169), (3, 2147446), (6, 1073723), (7, 920334), (14, 460167), (21, 306778), (42, 153389), (157, 41034), (314, 20517), (471, 13678), (942, 6839), (977, 6594), (1099, 5862), (1954, 3297), (2198, 2931)]