242586386

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{284059}}^1$

素因数の和:284129

約数の個数: 16

約数和(自身を含む): 422681280

約数和(自身を除く): 180094894

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 284059, 568118, 1988413, 3976826, 17327599, 34655198, 121293193, 242586386]

約数ペア:

[(1, 242586386), (2, 121293193), (7, 34655198), (14, 17327599), (61, 3976826), (122, 1988413), (427, 568118), (854, 284059)]