1967218

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{739}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 3250080

約数和(自身を除く): 1282862

約数列:

[1, 2, 11, 22, 121, 242, 739, 1331, 1478, 2662, 8129, 16258, 89419, 178838, 983609, 1967218]

約数ペア:

[(1, 1967218), (2, 983609), (11, 178838), (22, 89419), (121, 16258), (242, 8129), (739, 2662), (1331, 1478)]