1490886

素因数分解:

$2^1\times 3^4\times {\mathrm{9203}}^1$

素因数の和:9217

約数の個数: 20

約数和(自身を含む): 3341052

約数和(自身を除く): 1850166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 9203, 18406, 27609, 55218, 82827, 165654, 248481, 496962, 745443, 1490886]

約数ペア:

[(1, 1490886), (2, 745443), (3, 496962), (6, 248481), (9, 165654), (18, 82827), (27, 55218), (54, 27609), (81, 18406), (162, 9203)]