4043392

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 8323200

約数和(自身を除く): 4279808

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1019, 1984, 2038, 3968, 4076, 8152, 16304, 31589, 32608, 63178, 65216, 126356, 130432, 252712, 505424, 1010848, 2021696, 4043392]

約数ペア:

[(1, 4043392), (2, 2021696), (4, 1010848), (8, 505424), (16, 252712), (31, 130432), (32, 126356), (62, 65216), (64, 63178), (124, 32608), (128, 31589), (248, 16304), (496, 8152), (992, 4076), (1019, 3968), (1984, 2038)]