7238490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{34469}}^1$

素因数の和:34486

約数の個数: 32

約数和(自身を含む): 19854720

約数和(自身を除く): 12616230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 34469, 68938, 103407, 172345, 206814, 241283, 344690, 482566, 517035, 723849, 1034070, 1206415, 1447698, 2412830, 3619245, 7238490]

約数ペア:

[(1, 7238490), (2, 3619245), (3, 2412830), (5, 1447698), (6, 1206415), (7, 1034070), (10, 723849), (14, 517035), (15, 482566), (21, 344690), (30, 241283), (35, 206814), (42, 172345), (70, 103407), (105, 68938), (210, 34469)]