1344690928

素因数分解:

$2^4\times 7^2\times {\mathrm{1715167}}^1$

素因数の和:1715189

約数の個数: 30

約数和(自身を含む): 3030701856

約数和(自身を除く): 1686010928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1715167, 3430334, 6860668, 12006169, 13721336, 24012338, 27442672, 48024676, 84043183, 96049352, 168086366, 192098704, 336172732, 672345464, 1344690928]

約数ペア:

[(1, 1344690928), (2, 672345464), (4, 336172732), (7, 192098704), (8, 168086366), (14, 96049352), (16, 84043183), (28, 48024676), (49, 27442672), (56, 24012338), (98, 13721336), (112, 12006169), (196, 6860668), (392, 3430334), (784, 1715167)]