42645218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{276917}}^1$

素因数の和:276937

約数の個数: 16

約数和(自身を含む): 79752384

約数和(自身を除く): 37107166

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 276917, 553834, 1938419, 3046087, 3876838, 6092174, 21322609, 42645218]

約数ペア:

[(1, 42645218), (2, 21322609), (7, 6092174), (11, 3876838), (14, 3046087), (22, 1938419), (77, 553834), (154, 276917)]