5129488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 60

約数和(自身を含む): 12344448

約数和(自身を除く): 7214960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 271, 338, 364, 542, 676, 728, 1084, 1183, 1352, 1456, 1897, 2168, 2366, 2704, 3523, 3794, 4336, 4732, 7046, 7588, 9464, 14092, 15176, 18928, 24661, 28184, 30352, 45799, 49322, 56368, 91598, 98644, 183196, 197288, 320593, 366392, 394576, 641186, 732784, 1282372, 2564744, 5129488]

約数ペア:

[(1, 5129488), (2, 2564744), (4, 1282372), (7, 732784), (8, 641186), (13, 394576), (14, 366392), (16, 320593), (26, 197288), (28, 183196), (52, 98644), (56, 91598), (91, 56368), (104, 49322), (112, 45799), (169, 30352), (182, 28184), (208, 24661), (271, 18928), (338, 15176), (364, 14092), (542, 9464), (676, 7588), (728, 7046), (1084, 4732), (1183, 4336), (1352, 3794), (1456, 3523), (1897, 2704), (2168, 2366)]