2864316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 8555008

約数和(自身を除く): 5690692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 61, 78, 84, 86, 91, 122, 129, 156, 172, 182, 183, 244, 258, 273, 301, 364, 366, 427, 516, 546, 559, 602, 732, 793, 854, 903, 1092, 1118, 1204, 1281, 1586, 1677, 1708, 1806, 2236, 2379, 2562, 2623, 3172, 3354, 3612, 3913, 4758, 5124, 5246, 5551, 6708, 7826, 7869, 9516, 10492, 11102, 11739, 15652, 15738, 16653, 18361, 22204, 23478, 31476, 33306, 34099, 36722, 46956, 55083, 66612, 68198, 73444, 102297, 110166, 136396, 204594, 220332, 238693, 409188, 477386, 716079, 954772, 1432158, 2864316]

約数ペア:

[(1, 2864316), (2, 1432158), (3, 954772), (4, 716079), (6, 477386), (7, 409188), (12, 238693), (13, 220332), (14, 204594), (21, 136396), (26, 110166), (28, 102297), (39, 73444), (42, 68198), (43, 66612), (52, 55083), (61, 46956), (78, 36722), (84, 34099), (86, 33306), (91, 31476), (122, 23478), (129, 22204), (156, 18361), (172, 16653), (182, 15738), (183, 15652), (244, 11739), (258, 11102), (273, 10492), (301, 9516), (364, 7869), (366, 7826), (427, 6708), (516, 5551), (546, 5246), (559, 5124), (602, 4758), (732, 3913), (793, 3612), (854, 3354), (903, 3172), (1092, 2623), (1118, 2562), (1204, 2379), (1281, 2236), (1586, 1806), (1677, 1708)]