3078649

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 3822336

約数和(自身を除く): 743687

約数列:

[1, 7, 17, 41, 119, 287, 631, 697, 4417, 4879, 10727, 25871, 75089, 181097, 439807, 3078649]

約数ペア:

[(1, 3078649), (7, 439807), (17, 181097), (41, 75089), (119, 25871), (287, 10727), (631, 4879), (697, 4417)]