7639478

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 14446080

約数和(自身を除く): 6806602

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 154, 226, 439, 791, 878, 1243, 1582, 2486, 3073, 4829, 6146, 8701, 9658, 17402, 33803, 49607, 67606, 99214, 347249, 545677, 694498, 1091354, 3819739, 7639478]

約数ペア:

[(1, 7639478), (2, 3819739), (7, 1091354), (11, 694498), (14, 545677), (22, 347249), (77, 99214), (113, 67606), (154, 49607), (226, 33803), (439, 17402), (791, 9658), (878, 8701), (1243, 6146), (1582, 4829), (2486, 3073)]