1474214

素因数分解:

$2^1\times 7^4\times {\mathrm{307}}^1$

素因数の和:337

約数の個数: 20

約数和(自身を含む): 2588124

約数和(自身を除く): 1113910

約数列:

[1, 2, 7, 14, 49, 98, 307, 343, 614, 686, 2149, 2401, 4298, 4802, 15043, 30086, 105301, 210602, 737107, 1474214]

約数ペア:

[(1, 1474214), (2, 737107), (7, 210602), (14, 105301), (49, 30086), (98, 15043), (307, 4802), (343, 4298), (614, 2401), (686, 2149)]