4878608

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 11064768

約数和(自身を除く): 6186160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1013, 1204, 2026, 2408, 4052, 4816, 7091, 8104, 14182, 16208, 28364, 43559, 56728, 87118, 113456, 174236, 304913, 348472, 609826, 696944, 1219652, 2439304, 4878608]

約数ペア:

[(1, 4878608), (2, 2439304), (4, 1219652), (7, 696944), (8, 609826), (14, 348472), (16, 304913), (28, 174236), (43, 113456), (56, 87118), (86, 56728), (112, 43559), (172, 28364), (301, 16208), (344, 14182), (602, 8104), (688, 7091), (1013, 4816), (1204, 4052), (2026, 2408)]