2494336

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 5355000

約数和(自身を除く): 2860664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1499, 1664, 2998, 5996, 11992, 19487, 23984, 38974, 47968, 77948, 95936, 155896, 191872, 311792, 623584, 1247168, 2494336]

約数ペア:

[(1, 2494336), (2, 1247168), (4, 623584), (8, 311792), (13, 191872), (16, 155896), (26, 95936), (32, 77948), (52, 47968), (64, 38974), (104, 23984), (128, 19487), (208, 11992), (416, 5996), (832, 2998), (1499, 1664)]