2788098

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 6037440

約数和(自身を除く): 3249342

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 661, 703, 1322, 1406, 1983, 2109, 3966, 4218, 12559, 24457, 25118, 37677, 48914, 73371, 75354, 146742, 464683, 929366, 1394049, 2788098]

約数ペア:

[(1, 2788098), (2, 1394049), (3, 929366), (6, 464683), (19, 146742), (37, 75354), (38, 73371), (57, 48914), (74, 37677), (111, 25118), (114, 24457), (222, 12559), (661, 4218), (703, 3966), (1322, 2109), (1406, 1983)]