14464940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 34934592

約数和(自身を除く): 20469652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 277, 373, 554, 746, 1108, 1385, 1492, 1865, 1939, 2611, 2770, 3730, 3878, 5222, 5540, 7460, 7756, 9695, 10444, 13055, 19390, 26110, 38780, 52220, 103321, 206642, 413284, 516605, 723247, 1033210, 1446494, 2066420, 2892988, 3616235, 7232470, 14464940]

約数ペア:

[(1, 14464940), (2, 7232470), (4, 3616235), (5, 2892988), (7, 2066420), (10, 1446494), (14, 1033210), (20, 723247), (28, 516605), (35, 413284), (70, 206642), (140, 103321), (277, 52220), (373, 38780), (554, 26110), (746, 19390), (1108, 13055), (1385, 10444), (1492, 9695), (1865, 7756), (1939, 7460), (2611, 5540), (2770, 5222), (3730, 3878)]