4820872

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2777}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 10667520

約数和(自身を除く): 5846648

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 2777, 5554, 11108, 19439, 22216, 38878, 77756, 86087, 155512, 172174, 344348, 602609, 688696, 1205218, 2410436, 4820872]

約数ペア:

[(1, 4820872), (2, 2410436), (4, 1205218), (7, 688696), (8, 602609), (14, 344348), (28, 172174), (31, 155512), (56, 86087), (62, 77756), (124, 38878), (217, 22216), (248, 19439), (434, 11108), (868, 5554), (1736, 2777)]