4392289398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1078127}}^1$

素因数の和:1078236

約数の個数: 32

約数和(自身を含む): 10143028224

約数和(自身を除く): 5750738826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 1078127, 2156254, 3234381, 6468762, 7546889, 15093778, 22640667, 45281334, 104578319, 209156638, 313734957, 627469914, 732048233, 1464096466, 2196144699, 4392289398]

約数ペア:

[(1, 4392289398), (2, 2196144699), (3, 1464096466), (6, 732048233), (7, 627469914), (14, 313734957), (21, 209156638), (42, 104578319), (97, 45281334), (194, 22640667), (291, 15093778), (582, 7546889), (679, 6468762), (1358, 3234381), (2037, 2156254), (4074, 1078127)]