2971626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{70753}}^1$

素因数の和:70765

約数の個数: 16

約数和(自身を含む): 6792384

約数和(自身を除く): 3820758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 70753, 141506, 212259, 424518, 495271, 990542, 1485813, 2971626]

約数ペア:

[(1, 2971626), (2, 1485813), (3, 990542), (6, 495271), (7, 424518), (14, 212259), (21, 141506), (42, 70753)]