5157656

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3015

約数の個数: 32

約数和(自身を含む): 11412480

約数和(自身を除く): 6254824

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 2971, 5942, 11884, 20797, 23768, 41594, 83188, 92101, 166376, 184202, 368404, 644707, 736808, 1289414, 2578828, 5157656]

約数ペア:

[(1, 5157656), (2, 2578828), (4, 1289414), (7, 736808), (8, 644707), (14, 368404), (28, 184202), (31, 166376), (56, 92101), (62, 83188), (124, 41594), (217, 23768), (248, 20797), (434, 11884), (868, 5942), (1736, 2971)]