4399923

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 48

約数和(自身を含む): 7354368

約数和(自身を除く): 2954445

約数列:

[1, 3, 11, 17, 23, 31, 33, 51, 69, 93, 121, 187, 253, 341, 363, 391, 527, 561, 713, 759, 1023, 1173, 1581, 2057, 2139, 2783, 3751, 4301, 5797, 6171, 7843, 8349, 11253, 12121, 12903, 17391, 23529, 36363, 47311, 63767, 86273, 133331, 141933, 191301, 258819, 399993, 1466641, 4399923]

約数ペア:

[(1, 4399923), (3, 1466641), (11, 399993), (17, 258819), (23, 191301), (31, 141933), (33, 133331), (51, 86273), (69, 63767), (93, 47311), (121, 36363), (187, 23529), (253, 17391), (341, 12903), (363, 12121), (391, 11253), (527, 8349), (561, 7843), (713, 6171), (759, 5797), (1023, 4301), (1173, 3751), (1581, 2783), (2057, 2139)]