4245306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 9397248

約数和(自身を除く): 5151942

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 1471, 2886, 2942, 4413, 8826, 19123, 38246, 54427, 57369, 108854, 114738, 163281, 326562, 707551, 1415102, 2122653, 4245306]

約数ペア:

[(1, 4245306), (2, 2122653), (3, 1415102), (6, 707551), (13, 326562), (26, 163281), (37, 114738), (39, 108854), (74, 57369), (78, 54427), (111, 38246), (222, 19123), (481, 8826), (962, 4413), (1443, 2942), (1471, 2886)]