7671538

素因数分解:

$2^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 13737600

約数和(自身を除く): 6066062

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 211, 343, 371, 422, 686, 742, 1477, 2597, 2954, 5194, 10339, 11183, 18179, 20678, 22366, 36358, 72373, 78281, 144746, 156562, 547967, 1095934, 3835769, 7671538]

約数ペア:

[(1, 7671538), (2, 3835769), (7, 1095934), (14, 547967), (49, 156562), (53, 144746), (98, 78281), (106, 72373), (211, 36358), (343, 22366), (371, 20678), (422, 18179), (686, 11183), (742, 10339), (1477, 5194), (2597, 2954)]