7971246

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{3919}}^1$

素因数の和:4040

約数の個数: 24

約数和(自身を含む): 17428320

約数和(自身を除く): 9457074

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 3919, 7838, 11757, 23514, 35271, 70542, 442847, 885694, 1328541, 2657082, 3985623, 7971246]

約数ペア:

[(1, 7971246), (2, 3985623), (3, 2657082), (6, 1328541), (9, 885694), (18, 442847), (113, 70542), (226, 35271), (339, 23514), (678, 11757), (1017, 7838), (2034, 3919)]