7842064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{16901}}^1$

素因数の和:16938

約数の個数: 20

約数和(自身を含む): 15718860

約数和(自身を除く): 7876796

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 16901, 33802, 67604, 135208, 270416, 490129, 980258, 1960516, 3921032, 7842064]

約数ペア:

[(1, 7842064), (2, 3921032), (4, 1960516), (8, 980258), (16, 490129), (29, 270416), (58, 135208), (116, 67604), (232, 33802), (464, 16901)]