17950002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{427381}}^1$

素因数の和:427393

約数の個数: 16

約数和(自身を含む): 41028672

約数和(自身を除く): 23078670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 427381, 854762, 1282143, 2564286, 2991667, 5983334, 8975001, 17950002]

約数ペア:

[(1, 17950002), (2, 8975001), (3, 5983334), (6, 2991667), (7, 2564286), (14, 1282143), (21, 854762), (42, 427381)]