7398138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 16251840

約数和(自身を除く): 8853702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 569, 591, 1138, 1182, 1707, 2167, 3414, 4334, 6259, 6501, 12518, 13002, 18777, 37554, 112093, 224186, 336279, 672558, 1233023, 2466046, 3699069, 7398138]

約数ペア:

[(1, 7398138), (2, 3699069), (3, 2466046), (6, 1233023), (11, 672558), (22, 336279), (33, 224186), (66, 112093), (197, 37554), (394, 18777), (569, 13002), (591, 12518), (1138, 6501), (1182, 6259), (1707, 4334), (2167, 3414)]