4543910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 9434880

約数和(自身を除く): 4890970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 467, 695, 934, 973, 1390, 1946, 2335, 3269, 4670, 4865, 6538, 9730, 16345, 32690, 64913, 129826, 324565, 454391, 649130, 908782, 2271955, 4543910]

約数ペア:

[(1, 4543910), (2, 2271955), (5, 908782), (7, 649130), (10, 454391), (14, 324565), (35, 129826), (70, 64913), (139, 32690), (278, 16345), (467, 9730), (695, 6538), (934, 4865), (973, 4670), (1390, 3269), (1946, 2335)]