2387985174

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1868533}}^1$

素因数の和:1868612

約数の個数: 24

約数和(自身を含む): 5246843472

約数和(自身を除く): 2858858298

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1868533, 3737066, 5605599, 11211198, 16816797, 33633594, 132665843, 265331686, 397997529, 795995058, 1193992587, 2387985174]

約数ペア:

[(1, 2387985174), (2, 1193992587), (3, 795995058), (6, 397997529), (9, 265331686), (18, 132665843), (71, 33633594), (142, 16816797), (213, 11211198), (426, 5605599), (639, 3737066), (1278, 1868533)]