7116210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 19011096

約数和(自身を除く): 11894886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 2137, 3330, 4274, 6411, 10685, 12822, 19233, 21370, 32055, 38466, 64110, 79069, 96165, 158138, 192330, 237207, 395345, 474414, 711621, 790690, 1186035, 1423242, 2372070, 3558105, 7116210]

約数ペア:

[(1, 7116210), (2, 3558105), (3, 2372070), (5, 1423242), (6, 1186035), (9, 790690), (10, 711621), (15, 474414), (18, 395345), (30, 237207), (37, 192330), (45, 158138), (74, 96165), (90, 79069), (111, 64110), (185, 38466), (222, 32055), (333, 21370), (370, 19233), (555, 12822), (666, 10685), (1110, 6411), (1665, 4274), (2137, 3330)]