854641284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{15439}}^1$

素因数の和:16112

約数の個数: 48

約数和(自身を含む): 2282649600

約数和(自身を除く): 1428008316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 659, 1318, 1977, 2636, 3954, 4613, 7908, 9226, 13839, 15439, 18452, 27678, 30878, 46317, 55356, 61756, 92634, 108073, 185268, 216146, 324219, 432292, 648438, 1296876, 10174301, 20348602, 30522903, 40697204, 61045806, 71220107, 122091612, 142440214, 213660321, 284880428, 427320642, 854641284]

約数ペア:

[(1, 854641284), (2, 427320642), (3, 284880428), (4, 213660321), (6, 142440214), (7, 122091612), (12, 71220107), (14, 61045806), (21, 40697204), (28, 30522903), (42, 20348602), (84, 10174301), (659, 1296876), (1318, 648438), (1977, 432292), (2636, 324219), (3954, 216146), (4613, 185268), (7908, 108073), (9226, 92634), (13839, 61756), (15439, 55356), (18452, 46317), (27678, 30878)]