4037936

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1209

約数の個数: 40

約数和(自身を含む): 9237504

約数和(自身を除く): 5199568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1163, 1736, 2326, 3472, 4652, 8141, 9304, 16282, 18608, 32564, 36053, 65128, 72106, 130256, 144212, 252371, 288424, 504742, 576848, 1009484, 2018968, 4037936]

約数ペア:

[(1, 4037936), (2, 2018968), (4, 1009484), (7, 576848), (8, 504742), (14, 288424), (16, 252371), (28, 144212), (31, 130256), (56, 72106), (62, 65128), (112, 36053), (124, 32564), (217, 18608), (248, 16282), (434, 9304), (496, 8141), (868, 4652), (1163, 3472), (1736, 2326)]