1005606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 2605824

約数和(自身を除く): 1600218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 347, 414, 483, 694, 966, 1041, 1449, 2082, 2429, 2898, 3123, 4858, 6246, 7287, 7981, 14574, 15962, 21861, 23943, 43722, 47886, 55867, 71829, 111734, 143658, 167601, 335202, 502803, 1005606]

約数ペア:

[(1, 1005606), (2, 502803), (3, 335202), (6, 167601), (7, 143658), (9, 111734), (14, 71829), (18, 55867), (21, 47886), (23, 43722), (42, 23943), (46, 21861), (63, 15962), (69, 14574), (126, 7981), (138, 7287), (161, 6246), (207, 4858), (322, 3123), (347, 2898), (414, 2429), (483, 2082), (694, 1449), (966, 1041)]