3905286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 6047994

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 107, 154, 158, 214, 231, 237, 321, 462, 474, 553, 642, 749, 869, 1106, 1177, 1498, 1659, 1738, 2247, 2354, 2607, 3318, 3531, 4494, 5214, 6083, 7062, 8239, 8453, 12166, 16478, 16906, 18249, 24717, 25359, 36498, 49434, 50718, 59171, 92983, 118342, 177513, 185966, 278949, 355026, 557898, 650881, 1301762, 1952643, 3905286]

約数ペア:

[(1, 3905286), (2, 1952643), (3, 1301762), (6, 650881), (7, 557898), (11, 355026), (14, 278949), (21, 185966), (22, 177513), (33, 118342), (42, 92983), (66, 59171), (77, 50718), (79, 49434), (107, 36498), (154, 25359), (158, 24717), (214, 18249), (231, 16906), (237, 16478), (321, 12166), (462, 8453), (474, 8239), (553, 7062), (642, 6083), (749, 5214), (869, 4494), (1106, 3531), (1177, 3318), (1498, 2607), (1659, 2354), (1738, 2247)]