1971272

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{1031}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 3715200

約数和(自身を除く): 1743928

約数列:

[1, 2, 4, 8, 239, 478, 956, 1031, 1912, 2062, 4124, 8248, 246409, 492818, 985636, 1971272]

約数ペア:

[(1, 1971272), (2, 985636), (4, 492818), (8, 246409), (239, 8248), (478, 4124), (956, 2062), (1031, 1912)]