2345560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8377}}^1$

素因数の和:8395

約数の個数: 32

約数和(自身を含む): 6032160

約数和(自身を除く): 3686600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8377, 16754, 33508, 41885, 58639, 67016, 83770, 117278, 167540, 234556, 293195, 335080, 469112, 586390, 1172780, 2345560]

約数ペア:

[(1, 2345560), (2, 1172780), (4, 586390), (5, 469112), (7, 335080), (8, 293195), (10, 234556), (14, 167540), (20, 117278), (28, 83770), (35, 67016), (40, 58639), (56, 41885), (70, 33508), (140, 16754), (280, 8377)]