3288038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 5787936

約数和(自身を除く): 2499898

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 173, 221, 346, 442, 559, 731, 1118, 1462, 2249, 2941, 4498, 5882, 7439, 9503, 14878, 19006, 38233, 76466, 96707, 126463, 193414, 252926, 1644019, 3288038]

約数ペア:

[(1, 3288038), (2, 1644019), (13, 252926), (17, 193414), (26, 126463), (34, 96707), (43, 76466), (86, 38233), (173, 19006), (221, 14878), (346, 9503), (442, 7439), (559, 5882), (731, 4498), (1118, 2941), (1462, 2249)]