8149386

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 19354464

約数和(自身を除く): 11205078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 523, 742, 1046, 1113, 1569, 2226, 2597, 3138, 3661, 5194, 7322, 7791, 10983, 15582, 21966, 25627, 27719, 51254, 55438, 76881, 83157, 153762, 166314, 194033, 388066, 582099, 1164198, 1358231, 2716462, 4074693, 8149386]

約数ペア:

[(1, 8149386), (2, 4074693), (3, 2716462), (6, 1358231), (7, 1164198), (14, 582099), (21, 388066), (42, 194033), (49, 166314), (53, 153762), (98, 83157), (106, 76881), (147, 55438), (159, 51254), (294, 27719), (318, 25627), (371, 21966), (523, 15582), (742, 10983), (1046, 7791), (1113, 7322), (1569, 5194), (2226, 3661), (2597, 3138)]