4683070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 9720000

約数和(自身を除く): 5036930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 449, 745, 898, 1043, 1490, 2086, 2245, 3143, 4490, 5215, 6286, 10430, 15715, 31430, 66901, 133802, 334505, 468307, 669010, 936614, 2341535, 4683070]

約数ペア:

[(1, 4683070), (2, 2341535), (5, 936614), (7, 669010), (10, 468307), (14, 334505), (35, 133802), (70, 66901), (149, 31430), (298, 15715), (449, 10430), (745, 6286), (898, 5215), (1043, 4490), (1490, 3143), (2086, 2245)]