124396412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{261337}}^1$

素因数の和:261365

約数の個数: 24

約数和(自身を含む): 263428704

約数和(自身を除く): 139032292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 261337, 522674, 1045348, 1829359, 3658718, 4442729, 7317436, 8885458, 17770916, 31099103, 62198206, 124396412]

約数ペア:

[(1, 124396412), (2, 62198206), (4, 31099103), (7, 17770916), (14, 8885458), (17, 7317436), (28, 4442729), (34, 3658718), (68, 1829359), (119, 1045348), (238, 522674), (476, 261337)]