11494000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{821}}^1$

素因数の和:851

約数の個数: 80

約数和(自身を含む): 31801536

約数和(自身を除く): 20307536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 821, 875, 1000, 1400, 1642, 1750, 2000, 2800, 3284, 3500, 4105, 5747, 6568, 7000, 8210, 11494, 13136, 14000, 16420, 20525, 22988, 28735, 32840, 41050, 45976, 57470, 65680, 82100, 91952, 102625, 114940, 143675, 164200, 205250, 229880, 287350, 328400, 410500, 459760, 574700, 718375, 821000, 1149400, 1436750, 1642000, 2298800, 2873500, 5747000, 11494000]

約数ペア:

[(1, 11494000), (2, 5747000), (4, 2873500), (5, 2298800), (7, 1642000), (8, 1436750), (10, 1149400), (14, 821000), (16, 718375), (20, 574700), (25, 459760), (28, 410500), (35, 328400), (40, 287350), (50, 229880), (56, 205250), (70, 164200), (80, 143675), (100, 114940), (112, 102625), (125, 91952), (140, 82100), (175, 65680), (200, 57470), (250, 45976), (280, 41050), (350, 32840), (400, 28735), (500, 22988), (560, 20525), (700, 16420), (821, 14000), (875, 13136), (1000, 11494), (1400, 8210), (1642, 7000), (1750, 6568), (2000, 5747), (2800, 4105), (3284, 3500)]