1407304

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{4091}}^1$

素因数の和:4140

約数の個数: 16

約数和(自身を含む): 2700720

約数和(自身を除く): 1293416

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 4091, 8182, 16364, 32728, 175913, 351826, 703652, 1407304]

約数ペア:

[(1, 1407304), (2, 703652), (4, 351826), (8, 175913), (43, 32728), (86, 16364), (172, 8182), (344, 4091)]