286145438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{6473}}^1$

素因数の和:6560

約数の個数: 24

約数和(自身を含む): 462865104

約数和(自身を除く): 176719666

約数列:

[1, 2, 23, 31, 46, 62, 713, 961, 1426, 1922, 6473, 12946, 22103, 44206, 148879, 200663, 297758, 401326, 4615249, 6220553, 9230498, 12441106, 143072719, 286145438]

約数ペア:

[(1, 286145438), (2, 143072719), (23, 12441106), (31, 9230498), (46, 6220553), (62, 4615249), (713, 401326), (961, 297758), (1426, 200663), (1922, 148879), (6473, 44206), (12946, 22103)]