4576404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 12780768

約数和(自身を除く): 8204364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 181, 196, 258, 294, 301, 362, 516, 543, 588, 602, 724, 903, 1086, 1204, 1267, 1806, 2107, 2172, 2534, 3612, 3801, 4214, 5068, 6321, 7602, 7783, 8428, 8869, 12642, 15204, 15566, 17738, 23349, 25284, 26607, 31132, 35476, 46698, 53214, 54481, 93396, 106428, 108962, 163443, 217924, 326886, 381367, 653772, 762734, 1144101, 1525468, 2288202, 4576404]

約数ペア:

[(1, 4576404), (2, 2288202), (3, 1525468), (4, 1144101), (6, 762734), (7, 653772), (12, 381367), (14, 326886), (21, 217924), (28, 163443), (42, 108962), (43, 106428), (49, 93396), (84, 54481), (86, 53214), (98, 46698), (129, 35476), (147, 31132), (172, 26607), (181, 25284), (196, 23349), (258, 17738), (294, 15566), (301, 15204), (362, 12642), (516, 8869), (543, 8428), (588, 7783), (602, 7602), (724, 6321), (903, 5068), (1086, 4214), (1204, 3801), (1267, 3612), (1806, 2534), (2107, 2172)]