1290402

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{4217}}^1$

素因数の和:4242

約数の個数: 24

約数和(自身を含む): 2961036

約数和(自身を除く): 1670634

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 4217, 8434, 12651, 25302, 37953, 71689, 75906, 143378, 215067, 430134, 645201, 1290402]

約数ペア:

[(1, 1290402), (2, 645201), (3, 430134), (6, 215067), (9, 143378), (17, 75906), (18, 71689), (34, 37953), (51, 25302), (102, 12651), (153, 8434), (306, 4217)]