17932404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{213481}}^1$

素因数の和:213495

約数の個数: 24

約数和(自身を含む): 47819968

約数和(自身を除く): 29887564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 213481, 426962, 640443, 853924, 1280886, 1494367, 2561772, 2988734, 4483101, 5977468, 8966202, 17932404]

約数ペア:

[(1, 17932404), (2, 8966202), (3, 5977468), (4, 4483101), (6, 2988734), (7, 2561772), (12, 1494367), (14, 1280886), (21, 853924), (28, 640443), (42, 426962), (84, 213481)]