2151592

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{4409}}^1$

素因数の和:4476

約数の個数: 16

約数和(自身を含む): 4101300

約数和(自身を除く): 1949708

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 4409, 8818, 17636, 35272, 268949, 537898, 1075796, 2151592]

約数ペア:

[(1, 2151592), (2, 1075796), (4, 537898), (8, 268949), (61, 35272), (122, 17636), (244, 8818), (488, 4409)]