19446714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{154339}}^1$

素因数の和:154354

約数の個数: 24

約数和(自身を含む): 48154080

約数和(自身を除く): 28707366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 154339, 308678, 463017, 926034, 1080373, 1389051, 2160746, 2778102, 3241119, 6482238, 9723357, 19446714]

約数ペア:

[(1, 19446714), (2, 9723357), (3, 6482238), (6, 3241119), (7, 2778102), (9, 2160746), (14, 1389051), (18, 1080373), (21, 926034), (42, 463017), (63, 308678), (126, 154339)]