2949516

素因数分解:

$2^2\times 3^2\times {\mathrm{81931}}^1$

素因数の和:81941

約数の個数: 18

約数和(自身を含む): 7455812

約数和(自身を除く): 4506296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 81931, 163862, 245793, 327724, 491586, 737379, 983172, 1474758, 2949516]

約数ペア:

[(1, 2949516), (2, 1474758), (3, 983172), (4, 737379), (6, 491586), (9, 327724), (12, 245793), (18, 163862), (36, 81931)]