7326620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 17902080

約数和(自身を除く): 10575460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 887, 1180, 1652, 1774, 2065, 3548, 4130, 4435, 6209, 8260, 8870, 12418, 17740, 24836, 31045, 52333, 62090, 104666, 124180, 209332, 261665, 366331, 523330, 732662, 1046660, 1465324, 1831655, 3663310, 7326620]

約数ペア:

[(1, 7326620), (2, 3663310), (4, 1831655), (5, 1465324), (7, 1046660), (10, 732662), (14, 523330), (20, 366331), (28, 261665), (35, 209332), (59, 124180), (70, 104666), (118, 62090), (140, 52333), (236, 31045), (295, 24836), (413, 17740), (590, 12418), (826, 8870), (887, 8260), (1180, 6209), (1652, 4435), (1774, 4130), (2065, 3548)]