2706348520

素因数分解:

$2^3\times 5^1\times {\mathrm{7237}}^1\times {\mathrm{9349}}^1$

素因数の和:16597

約数の個数: 32

約数和(自身を含む): 6090777000

約数和(自身を除く): 3384428480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 7237, 9349, 14474, 18698, 28948, 36185, 37396, 46745, 57896, 72370, 74792, 93490, 144740, 186980, 289480, 373960, 67658713, 135317426, 270634852, 338293565, 541269704, 676587130, 1353174260, 2706348520]

約数ペア:

[(1, 2706348520), (2, 1353174260), (4, 676587130), (5, 541269704), (8, 338293565), (10, 270634852), (20, 135317426), (40, 67658713), (7237, 373960), (9349, 289480), (14474, 186980), (18698, 144740), (28948, 93490), (36185, 74792), (37396, 72370), (46745, 57896)]