395134082

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 685021440

約数和(自身を除く): 289887358

約数列:

[1, 2, 7, 14, 151, 302, 409, 457, 818, 914, 1057, 2114, 2863, 3199, 5726, 6398, 61759, 69007, 123518, 138014, 186913, 373826, 432313, 483049, 864626, 966098, 1308391, 2616782, 28223863, 56447726, 197567041, 395134082]

約数ペア:

[(1, 395134082), (2, 197567041), (7, 56447726), (14, 28223863), (151, 2616782), (302, 1308391), (409, 966098), (457, 864626), (818, 483049), (914, 432313), (1057, 373826), (2114, 186913), (2863, 138014), (3199, 123518), (5726, 69007), (6398, 61759)]