424726868

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{2917}}^1$

素因数の和:3419

約数の個数: 24

約数和(自身を含む): 753719400

約数和(自身を除く): 328992532

約数列:

[1, 2, 4, 89, 178, 356, 409, 818, 1636, 2917, 5834, 11668, 36401, 72802, 145604, 259613, 519226, 1038452, 1193053, 2386106, 4772212, 106181717, 212363434, 424726868]

約数ペア:

[(1, 424726868), (2, 212363434), (4, 106181717), (89, 4772212), (178, 2386106), (356, 1193053), (409, 1038452), (818, 519226), (1636, 259613), (2917, 145604), (5834, 72802), (11668, 36401)]