2977996894

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{49871}}^1$

素因数の和:50355

約数の個数: 16

約数和(自身を含む): 4539349440

約数和(自身を除く): 1561352546

約数列:

[1, 2, 73, 146, 409, 818, 29857, 49871, 59714, 99742, 3640583, 7281166, 20397239, 40794478, 1488998447, 2977996894]

約数ペア:

[(1, 2977996894), (2, 1488998447), (73, 40794478), (146, 20397239), (409, 7281166), (818, 3640583), (29857, 99742), (49871, 59714)]