4470064

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{569}}^1$

素因数の和:1068

約数の個数: 20

約数和(自身を含む): 8693640

約数和(自身を除く): 4223576

約数列:

[1, 2, 4, 8, 16, 491, 569, 982, 1138, 1964, 2276, 3928, 4552, 7856, 9104, 279379, 558758, 1117516, 2235032, 4470064]

約数ペア:

[(1, 4470064), (2, 2235032), (4, 1117516), (8, 558758), (16, 279379), (491, 9104), (569, 7856), (982, 4552), (1138, 3928), (1964, 2276)]