3895268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 7400568

約数和(自身を除く): 3505300

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 433, 692, 866, 1732, 2249, 4498, 5629, 8996, 11258, 22516, 74909, 149818, 299636, 973817, 1947634, 3895268]

約数ペア:

[(1, 3895268), (2, 1947634), (4, 973817), (13, 299636), (26, 149818), (52, 74909), (173, 22516), (346, 11258), (433, 8996), (692, 5629), (866, 4498), (1732, 2249)]