7219308

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1429}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 16896880

約数和(自身を除く): 9677572

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1429, 1684, 2526, 2858, 4287, 5052, 5716, 8574, 17148, 601609, 1203218, 1804827, 2406436, 3609654, 7219308]

約数ペア:

[(1, 7219308), (2, 3609654), (3, 2406436), (4, 1804827), (6, 1203218), (12, 601609), (421, 17148), (842, 8574), (1263, 5716), (1429, 5052), (1684, 4287), (2526, 2858)]