7842470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27043}}^1$

素因数の和:27079

約数の個数: 16

約数和(自身を含む): 14603760

約数和(自身を除く): 6761290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 27043, 54086, 135215, 270430, 784247, 1568494, 3921235, 7842470]

約数ペア:

[(1, 7842470), (2, 3921235), (5, 1568494), (10, 784247), (29, 270430), (58, 135215), (145, 54086), (290, 27043)]