4634890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 9099216

約数和(自身を除く): 4464326

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 353, 505, 706, 1010, 1313, 1765, 2626, 3530, 4589, 6565, 9178, 13130, 22945, 35653, 45890, 71306, 178265, 356530, 463489, 926978, 2317445, 4634890]

約数ペア:

[(1, 4634890), (2, 2317445), (5, 926978), (10, 463489), (13, 356530), (26, 178265), (65, 71306), (101, 45890), (130, 35653), (202, 22945), (353, 13130), (505, 9178), (706, 6565), (1010, 4589), (1313, 3530), (1765, 2626)]