748062

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1979}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 1900800

約数和(自身を除く): 1152738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1979, 3958, 5937, 11874, 13853, 17811, 27706, 35622, 41559, 53433, 83118, 106866, 124677, 249354, 374031, 748062]

約数ペア:

[(1, 748062), (2, 374031), (3, 249354), (6, 124677), (7, 106866), (9, 83118), (14, 53433), (18, 41559), (21, 35622), (27, 27706), (42, 17811), (54, 13853), (63, 11874), (126, 5937), (189, 3958), (378, 1979)]