7045780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 17216640

約数和(自身を除く): 10170860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 853, 1180, 1652, 1706, 2065, 3412, 4130, 4265, 5971, 8260, 8530, 11942, 17060, 23884, 29855, 50327, 59710, 100654, 119420, 201308, 251635, 352289, 503270, 704578, 1006540, 1409156, 1761445, 3522890, 7045780]

約数ペア:

[(1, 7045780), (2, 3522890), (4, 1761445), (5, 1409156), (7, 1006540), (10, 704578), (14, 503270), (20, 352289), (28, 251635), (35, 201308), (59, 119420), (70, 100654), (118, 59710), (140, 50327), (236, 29855), (295, 23884), (413, 17060), (590, 11942), (826, 8530), (853, 8260), (1180, 5971), (1652, 4265), (1706, 4130), (2065, 3412)]