9896264

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 22809600

約数和(自身を除く): 12913336

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 71, 76, 131, 133, 142, 152, 262, 266, 284, 497, 524, 532, 568, 917, 994, 1048, 1064, 1349, 1834, 1988, 2489, 2698, 3668, 3976, 4978, 5396, 7336, 9301, 9443, 9956, 10792, 17423, 18602, 18886, 19912, 34846, 37204, 37772, 65107, 69692, 74408, 75544, 130214, 139384, 176719, 260428, 353438, 520856, 706876, 1237033, 1413752, 2474066, 4948132, 9896264]

約数ペア:

[(1, 9896264), (2, 4948132), (4, 2474066), (7, 1413752), (8, 1237033), (14, 706876), (19, 520856), (28, 353438), (38, 260428), (56, 176719), (71, 139384), (76, 130214), (131, 75544), (133, 74408), (142, 69692), (152, 65107), (262, 37772), (266, 37204), (284, 34846), (497, 19912), (524, 18886), (532, 18602), (568, 17423), (917, 10792), (994, 9956), (1048, 9443), (1064, 9301), (1349, 7336), (1834, 5396), (1988, 4978), (2489, 3976), (2698, 3668)]