340415038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1699}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 555206400

約数和(自身を除く): 214791362

約数列:

[1, 2, 17, 34, 71, 83, 142, 166, 1207, 1411, 1699, 2414, 2822, 3398, 5893, 11786, 28883, 57766, 100181, 120629, 141017, 200362, 241258, 282034, 2050693, 2397289, 4101386, 4794578, 10012207, 20024414, 170207519, 340415038]

約数ペア:

[(1, 340415038), (2, 170207519), (17, 20024414), (34, 10012207), (71, 4794578), (83, 4101386), (142, 2397289), (166, 2050693), (1207, 282034), (1411, 241258), (1699, 200362), (2414, 141017), (2822, 120629), (3398, 100181), (5893, 57766), (11786, 28883)]