7015990

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 13063680

約数和(自身を除く): 6047690

約数列:

[1, 2, 5, 10, 79, 83, 107, 158, 166, 214, 395, 415, 535, 790, 830, 1070, 6557, 8453, 8881, 13114, 16906, 17762, 32785, 42265, 44405, 65570, 84530, 88810, 701599, 1403198, 3507995, 7015990]

約数ペア:

[(1, 7015990), (2, 3507995), (5, 1403198), (10, 701599), (79, 88810), (83, 84530), (107, 65570), (158, 44405), (166, 42265), (214, 32785), (395, 17762), (415, 16906), (535, 13114), (790, 8881), (830, 8453), (1070, 6557)]