7119798

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 16878384

約数和(自身を除く): 9758586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 397, 427, 794, 854, 1191, 1281, 2382, 2562, 2779, 2989, 5558, 5978, 8337, 8967, 16674, 17934, 19453, 24217, 38906, 48434, 58359, 72651, 116718, 145302, 169519, 339038, 508557, 1017114, 1186633, 2373266, 3559899, 7119798]

約数ペア:

[(1, 7119798), (2, 3559899), (3, 2373266), (6, 1186633), (7, 1017114), (14, 508557), (21, 339038), (42, 169519), (49, 145302), (61, 116718), (98, 72651), (122, 58359), (147, 48434), (183, 38906), (294, 24217), (366, 19453), (397, 17934), (427, 16674), (794, 8967), (854, 8337), (1191, 5978), (1281, 5558), (2382, 2989), (2562, 2779)]