1420758

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{4643}}^1$

素因数の和:4668

約数の個数: 24

約数和(自身を含む): 3260088

約数和(自身を除く): 1839330

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 4643, 9286, 13929, 27858, 41787, 78931, 83574, 157862, 236793, 473586, 710379, 1420758]

約数ペア:

[(1, 1420758), (2, 710379), (3, 473586), (6, 236793), (9, 157862), (17, 83574), (18, 78931), (34, 41787), (51, 27858), (102, 13929), (153, 9286), (306, 4643)]