394234726

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{4517}}^1$

素因数の和:4704

約数の個数: 24

約数和(自身を含む): 632483856

約数和(自身を除く): 238249130

約数列:

[1, 2, 17, 34, 151, 289, 302, 578, 2567, 4517, 5134, 9034, 43639, 76789, 87278, 153578, 682067, 1305413, 1364134, 2610826, 11595139, 23190278, 197117363, 394234726]

約数ペア:

[(1, 394234726), (2, 197117363), (17, 23190278), (34, 11595139), (151, 2610826), (289, 1364134), (302, 1305413), (578, 682067), (2567, 153578), (4517, 87278), (5134, 76789), (9034, 43639)]