127527470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1821821}}^1$

素因数の和:1821835

約数の個数: 16

約数和(自身を含む): 262342368

約数和(自身を除く): 134814898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1821821, 3643642, 9109105, 12752747, 18218210, 25505494, 63763735, 127527470]

約数ペア:

[(1, 127527470), (2, 63763735), (5, 25505494), (7, 18218210), (10, 12752747), (14, 9109105), (35, 3643642), (70, 1821821)]