1145142

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:684

約数の個数: 24

約数和(自身を含む): 2507544

約数和(自身を除く): 1362402

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 563, 678, 1017, 1126, 1689, 2034, 3378, 5067, 10134, 63619, 127238, 190857, 381714, 572571, 1145142]

約数ペア:

[(1, 1145142), (2, 572571), (3, 381714), (6, 190857), (9, 127238), (18, 63619), (113, 10134), (226, 5067), (339, 3378), (563, 2034), (678, 1689), (1017, 1126)]