4000773740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{11677}}^1$

素因数の和:12186

約数の個数: 48

約数和(自身を含む): 8648072832

約数和(自身を除く): 4647299092

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 463, 740, 926, 1852, 2315, 4630, 9260, 11677, 17131, 23354, 34262, 46708, 58385, 68524, 85655, 116770, 171310, 233540, 342620, 432049, 864098, 1728196, 2160245, 4320490, 5406451, 8640980, 10812902, 21625804, 27032255, 54064510, 108129020, 200038687, 400077374, 800154748, 1000193435, 2000386870, 4000773740]

約数ペア:

[(1, 4000773740), (2, 2000386870), (4, 1000193435), (5, 800154748), (10, 400077374), (20, 200038687), (37, 108129020), (74, 54064510), (148, 27032255), (185, 21625804), (370, 10812902), (463, 8640980), (740, 5406451), (926, 4320490), (1852, 2160245), (2315, 1728196), (4630, 864098), (9260, 432049), (11677, 342620), (17131, 233540), (23354, 171310), (34262, 116770), (46708, 85655), (58385, 68524)]