2915874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 7213752

約数和(自身を除く): 4297878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 733, 1326, 1466, 1989, 2199, 3978, 4398, 6597, 9529, 12461, 13194, 19058, 24922, 28587, 37383, 57174, 74766, 85761, 112149, 161993, 171522, 224298, 323986, 485979, 971958, 1457937, 2915874]

約数ペア:

[(1, 2915874), (2, 1457937), (3, 971958), (6, 485979), (9, 323986), (13, 224298), (17, 171522), (18, 161993), (26, 112149), (34, 85761), (39, 74766), (51, 57174), (78, 37383), (102, 28587), (117, 24922), (153, 19058), (221, 13194), (234, 12461), (306, 9529), (442, 6597), (663, 4398), (733, 3978), (1326, 2199), (1466, 1989)]