3962826

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{4493}}^1$

素因数の和:4515

約数の個数: 36

約数和(自身を含む): 9990162

約数和(自身を除く): 6027336

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 4493, 8986, 13479, 26958, 31451, 40437, 62902, 80874, 94353, 188706, 220157, 283059, 440314, 566118, 660471, 1320942, 1981413, 3962826]

約数ペア:

[(1, 3962826), (2, 1981413), (3, 1320942), (6, 660471), (7, 566118), (9, 440314), (14, 283059), (18, 220157), (21, 188706), (42, 94353), (49, 80874), (63, 62902), (98, 40437), (126, 31451), (147, 26958), (294, 13479), (441, 8986), (882, 4493)]