5478004

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1508

約数の個数: 36

約数和(自身を含む): 11746560

約数和(自身を除く): 6268556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1471, 1862, 2942, 3724, 5884, 10297, 20594, 27949, 41188, 55898, 72079, 111796, 144158, 195643, 288316, 391286, 782572, 1369501, 2739002, 5478004]

約数ペア:

[(1, 5478004), (2, 2739002), (4, 1369501), (7, 782572), (14, 391286), (19, 288316), (28, 195643), (38, 144158), (49, 111796), (76, 72079), (98, 55898), (133, 41188), (196, 27949), (266, 20594), (532, 10297), (931, 5884), (1471, 3724), (1862, 2942)]