7272747458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11258123}}^1$

素因数の和:11258161

約数の個数: 16

約数和(自身を含む): 12158773920

約数和(自身を除く): 4886026462

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 11258123, 22516246, 191388091, 213904337, 382776182, 427808674, 3636373729, 7272747458]

約数ペア:

[(1, 7272747458), (2, 3636373729), (17, 427808674), (19, 382776182), (34, 213904337), (38, 191388091), (323, 22516246), (646, 11258123)]