874062

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{991}}^1$

素因数の和:1013

約数の個数: 36

約数和(自身を含む): 2205216

約数和(自身を除く): 1331154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 991, 1982, 2973, 5946, 6937, 8919, 13874, 17838, 20811, 41622, 48559, 62433, 97118, 124866, 145677, 291354, 437031, 874062]

約数ペア:

[(1, 874062), (2, 437031), (3, 291354), (6, 145677), (7, 124866), (9, 97118), (14, 62433), (18, 48559), (21, 41622), (42, 20811), (49, 17838), (63, 13874), (98, 8919), (126, 6937), (147, 5946), (294, 2973), (441, 1982), (882, 991)]