4894929

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 8491392

約数和(自身を除く): 3596463

約数列:

[1, 3, 9, 13, 17, 23, 39, 51, 69, 107, 117, 153, 207, 221, 299, 321, 391, 663, 897, 963, 1173, 1391, 1819, 1989, 2461, 2691, 3519, 4173, 5083, 5457, 7383, 12519, 15249, 16371, 22149, 23647, 31993, 41837, 45747, 70941, 95979, 125511, 212823, 287937, 376533, 543881, 1631643, 4894929]

約数ペア:

[(1, 4894929), (3, 1631643), (9, 543881), (13, 376533), (17, 287937), (23, 212823), (39, 125511), (51, 95979), (69, 70941), (107, 45747), (117, 41837), (153, 31993), (207, 23647), (221, 22149), (299, 16371), (321, 15249), (391, 12519), (663, 7383), (897, 5457), (963, 5083), (1173, 4173), (1391, 3519), (1819, 2691), (1989, 2461)]