3123078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 7713792

約数和(自身を除く): 4590714

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 61, 69, 106, 122, 138, 159, 161, 183, 318, 322, 366, 371, 427, 483, 742, 854, 966, 1113, 1219, 1281, 1403, 2226, 2438, 2562, 2806, 3233, 3657, 4209, 6466, 7314, 8418, 8533, 9699, 9821, 17066, 19398, 19642, 22631, 25599, 29463, 45262, 51198, 58926, 67893, 74359, 135786, 148718, 223077, 446154, 520513, 1041026, 1561539, 3123078]

約数ペア:

[(1, 3123078), (2, 1561539), (3, 1041026), (6, 520513), (7, 446154), (14, 223077), (21, 148718), (23, 135786), (42, 74359), (46, 67893), (53, 58926), (61, 51198), (69, 45262), (106, 29463), (122, 25599), (138, 22631), (159, 19642), (161, 19398), (183, 17066), (318, 9821), (322, 9699), (366, 8533), (371, 8418), (427, 7314), (483, 6466), (742, 4209), (854, 3657), (966, 3233), (1113, 2806), (1219, 2562), (1281, 2438), (1403, 2226)]