21532182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{512671}}^1$

素因数の和:512683

約数の個数: 16

約数和(自身を含む): 49216512

約数和(自身を除く): 27684330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 512671, 1025342, 1538013, 3076026, 3588697, 7177394, 10766091, 21532182]

約数ペア:

[(1, 21532182), (2, 10766091), (3, 7177394), (6, 3588697), (7, 3076026), (14, 1538013), (21, 1025342), (42, 512671)]