534784638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{54581}}^1$

素因数の和:54680

約数の個数: 32

約数和(自身を含む): 1131812352

約数和(自身を除く): 597027714

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 54581, 109162, 163743, 327486, 1255363, 2510726, 3766089, 3875251, 7532178, 7750502, 11625753, 23251506, 89130773, 178261546, 267392319, 534784638]

約数ペア:

[(1, 534784638), (2, 267392319), (3, 178261546), (6, 89130773), (23, 23251506), (46, 11625753), (69, 7750502), (71, 7532178), (138, 3875251), (142, 3766089), (213, 2510726), (426, 1255363), (1633, 327486), (3266, 163743), (4899, 109162), (9798, 54581)]