1794311890

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{4889}}^1$

素因数の和:5024

約数の個数: 64

約数和(自身を含む): 3802464000

約数和(自身を除く): 2008152110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 214, 245, 343, 490, 535, 686, 749, 1070, 1498, 1715, 3430, 3745, 4889, 5243, 7490, 9778, 10486, 24445, 26215, 34223, 36701, 48890, 52430, 68446, 73402, 171115, 183505, 239561, 342230, 367010, 479122, 523123, 1046246, 1197805, 1676927, 2395610, 2615615, 3353854, 3661861, 5231230, 7323722, 8384635, 16769270, 18309305, 25633027, 36618610, 51266054, 128165135, 179431189, 256330270, 358862378, 897155945, 1794311890]

約数ペア:

[(1, 1794311890), (2, 897155945), (5, 358862378), (7, 256330270), (10, 179431189), (14, 128165135), (35, 51266054), (49, 36618610), (70, 25633027), (98, 18309305), (107, 16769270), (214, 8384635), (245, 7323722), (343, 5231230), (490, 3661861), (535, 3353854), (686, 2615615), (749, 2395610), (1070, 1676927), (1498, 1197805), (1715, 1046246), (3430, 523123), (3745, 479122), (4889, 367010), (5243, 342230), (7490, 239561), (9778, 183505), (10486, 171115), (24445, 73402), (26215, 68446), (34223, 52430), (36701, 48890)]