2378904906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1205119}}^1$

素因数の和:1205178

約数の個数: 32

約数和(自身を含む): 5553192960

約数和(自身を除く): 3174288054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 1205119, 2410238, 3615357, 7230714, 8435833, 16871666, 25307499, 50614998, 56640593, 113281186, 169921779, 339843558, 396484151, 792968302, 1189452453, 2378904906]

約数ペア:

[(1, 2378904906), (2, 1189452453), (3, 792968302), (6, 396484151), (7, 339843558), (14, 169921779), (21, 113281186), (42, 56640593), (47, 50614998), (94, 25307499), (141, 16871666), (282, 8435833), (329, 7230714), (658, 3615357), (987, 2410238), (1974, 1205119)]