7010470660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{498611}}^1$

素因数の和:498676

約数の個数: 48

約数和(自身を含む): 15915695040

約数和(自身を除く): 8905224380

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 7030, 14060, 498611, 997222, 1994444, 2493055, 4986110, 9473609, 9972220, 18448607, 18947218, 36897214, 37894436, 47368045, 73794428, 92243035, 94736090, 184486070, 189472180, 350523533, 368972140, 701047066, 1402094132, 1752617665, 3505235330, 7010470660]

約数ペア:

[(1, 7010470660), (2, 3505235330), (4, 1752617665), (5, 1402094132), (10, 701047066), (19, 368972140), (20, 350523533), (37, 189472180), (38, 184486070), (74, 94736090), (76, 92243035), (95, 73794428), (148, 47368045), (185, 37894436), (190, 36897214), (370, 18947218), (380, 18448607), (703, 9972220), (740, 9473609), (1406, 4986110), (2812, 2493055), (3515, 1994444), (7030, 997222), (14060, 498611)]