4219228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 8149680

約数和(自身を除く): 3930452

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 1979, 2132, 3958, 7916, 25727, 51454, 81139, 102908, 162278, 324556, 1054807, 2109614, 4219228]

約数ペア:

[(1, 4219228), (2, 2109614), (4, 1054807), (13, 324556), (26, 162278), (41, 102908), (52, 81139), (82, 51454), (164, 25727), (533, 7916), (1066, 3958), (1979, 2132)]