6663774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2309}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 14747040

約数和(自身を除く): 8083266

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2309, 2886, 4618, 6927, 13854, 30017, 60034, 85433, 90051, 170866, 180102, 256299, 512598, 1110629, 2221258, 3331887, 6663774]

約数ペア:

[(1, 6663774), (2, 3331887), (3, 2221258), (6, 1110629), (13, 512598), (26, 256299), (37, 180102), (39, 170866), (74, 90051), (78, 85433), (111, 60034), (222, 30017), (481, 13854), (962, 6927), (1443, 4618), (2309, 2886)]