25629996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{305119}}^1$

素因数の和:305133

約数の個数: 24

約数和(自身を含む): 68346880

約数和(自身を除く): 42716884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 305119, 610238, 915357, 1220476, 1830714, 2135833, 3661428, 4271666, 6407499, 8543332, 12814998, 25629996]

約数ペア:

[(1, 25629996), (2, 12814998), (3, 8543332), (4, 6407499), (6, 4271666), (7, 3661428), (12, 2135833), (14, 1830714), (21, 1220476), (28, 915357), (42, 610238), (84, 305119)]