3778043906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4793}}^1$

素因数の和:4947

約数の個数: 64

約数和(自身を含む): 7190539776

約数和(自身を除く): 3412495870

約数列:

[1, 2, 7, 13, 14, 26, 61, 71, 91, 122, 142, 182, 427, 497, 793, 854, 923, 994, 1586, 1846, 4331, 4793, 5551, 6461, 8662, 9586, 11102, 12922, 30317, 33551, 56303, 60634, 62309, 67102, 112606, 124618, 292373, 340303, 394121, 436163, 584746, 680606, 788242, 872326, 2046611, 2382121, 3800849, 4093222, 4423939, 4764242, 7601698, 8847878, 20758483, 26605943, 30967573, 41516966, 53211886, 61935146, 145309381, 269860279, 290618762, 539720558, 1889021953, 3778043906]

約数ペア:

[(1, 3778043906), (2, 1889021953), (7, 539720558), (13, 290618762), (14, 269860279), (26, 145309381), (61, 61935146), (71, 53211886), (91, 41516966), (122, 30967573), (142, 26605943), (182, 20758483), (427, 8847878), (497, 7601698), (793, 4764242), (854, 4423939), (923, 4093222), (994, 3800849), (1586, 2382121), (1846, 2046611), (4331, 872326), (4793, 788242), (5551, 680606), (6461, 584746), (8662, 436163), (9586, 394121), (11102, 340303), (12922, 292373), (30317, 124618), (33551, 112606), (56303, 67102), (60634, 62309)]